{
transaction: {
operations: [{
dataSource:"countryDS",
operationType:"update",
data: {
pk: 1
countryName: "Edited Value",
capital: "Edited Value",
continent: "Edited Value"
}
}, {
dataSource:"countryDS",
operationType:"update",
data: {
pk: 2,
capital: "Edited Value",
popuilation: 123456
}
}]
}
}