GetStandardFinancials_Request_1 Historical data (TRKD API)

Dear All, how are you? I´m trying to get the historical fundamental information using the

GetStandardFinancials_Request_1 in postman, but i'm unable to get the results due to this error:

{

"Fault": {

"Code": {

"Value": "s:Sender",

"Subcode": {

"Value": "a:Gateway_Validation_RequestError"

}

},

"Reason": {

"Text": {

"lang": "en-US",

"Value": "There was an error while converting from JSON request. The root object must contain only 'GetFinancialStatementsReports_Request_1'"

}

},

"Detail": {

"ClientErrorReference": {

"Timestamp": "2020-07-03T16:17:25.3205811Z",

"ErrorReference": "976732c1ad264169889c3d835ea221d9",

"ServerReference": "3E67AD1A68FE5CCCFCD0BB4CCBA2FD0733FCE201090FDCAA"

}

}

}

}

The Request in postman is:

{

"GetStandardFinancials_Request_1": {

"companyId": "IBM.N",

"companyIdType": "RIC",

"finStatement": "AIS",

"startDate": "2010-07-03",

"endDate": "2020-07-03",

"startFY": 0,

"endFY": 0,

"fpNumber": 0,

"showCompanyInfo": true,

"updateType": "MostRecent",

"completeStatement": "AllStatements",

"finalFiling": "AllFilings",

"lang": "en-US"

}

}

Anyone has a clue or can confirm me if is possible to get historical data for fundamentals via TRKD API?

Thanks in advance!!