[mention:1c8729d486d54456ae61e2ca1389dcc7:e9ed411860ed4f2ba0265705b8793d05]
Can you try the following code, attached the output too

{
a!gridField(
label: "Read-only Grid",
labelPosition: "ABOVE",
data: 'recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record',
columns: {
a!gridColumn(
label: "Column Text 1",
sortField: 'recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{8fee16c5-bc87-4d33-a46b-e1c39b25f6e9}columnText1',
backgroundColor: a!localVariables(
local!prevDataToCompare:index(
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{8fee16c5-bc87-4d33-a46b-e1c39b25f6e9}columnText1'],
if(
cast(1,wherecontains(
fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id'],
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id']
))=1,
1,
cast(1,wherecontains(
fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id'],
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id']
))-1
),
null
),
if(fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{8fee16c5-bc87-4d33-a46b-e1c39b25f6e9}columnText1']=local!prevDataToCompare,"","SUCCESS")
),
value: a!linkField(
links: {
a!recordLink(
label: fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{8fee16c5-bc87-4d33-a46b-e1c39b25f6e9}columnText1'],
recordType: 'recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record',
identifier: fv!identifier
)
}
)
),
a!gridColumn(
label: "Column Text 2",
sortField: 'recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{717a1a55-f027-4e7f-839e-f2b0d3952243}columnText2',
value: fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{717a1a55-f027-4e7f-839e-f2b0d3952243}columnText2'],
backgroundColor: a!localVariables(
local!prevDataToCompare:index(
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{717a1a55-f027-4e7f-839e-f2b0d3952243}columnText2'],
if(
cast(1,wherecontains(
fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id'],
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id']
))=1,
1,
cast(1,wherecontains(
fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id'],
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id']
))-1
),
null
),
if(fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{717a1a55-f027-4e7f-839e-f2b0d3952243}columnText2']=local!prevDataToCompare,"","SUCCESS")
)
),
a!gridColumn(
label: "Column Int 1",
sortField: 'recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{34d06097-eaf6-437b-8e69-00708b9075f1}columnInt1',
value: fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{34d06097-eaf6-437b-8e69-00708b9075f1}columnInt1'],
align: "END",
backgroundColor: a!localVariables(
local!prevDataToCompare:index(
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{34d06097-eaf6-437b-8e69-00708b9075f1}columnInt1'],
if(
cast(1,wherecontains(
fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id'],
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id']
))=1,
1,
cast(1,wherecontains(
fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id'],
fv!currentPage.data['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{242f2a8c-169a-4345-948b-aa61bf515adf}id']
))-1
),
null
),
if(fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{34d06097-eaf6-437b-8e69-00708b9075f1}columnInt1']=local!prevDataToCompare,"","SUCCESS")
)
),
a!gridColumn(
label: "Created On",
sortField: 'recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{143ce626-9b78-4401-9b3d-38bce3d99370}createdOn',
value: if(
isnull(fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{143ce626-9b78-4401-9b3d-38bce3d99370}createdOn']),
fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{143ce626-9b78-4401-9b3d-38bce3d99370}createdOn'],
datetext(fv!row['recordType!{485cddfe-74bb-4111-9761-ced23336d3d0}SSD Test Record.fields.{143ce626-9b78-4401-9b3d-38bce3d99370}createdOn'], "default")
),
align: "END"
)
},
validations: {},
refreshAfter: "RECORD_ACTION",
showSearchBox: true,
showRefreshButton: true
)
}