Create Expense Record sample payload

[caeeel]

Anyone can give me a sample payload to set a custom field in the Expense record? Also sample payload to create the Expense Record? I am getting this response using:

Request

{

    "description": "Test Expense",

    "projectID": "6368f3e6043db3e999c02afd05727954",

    "expenseTypeID":"625d917500b2307c610323e1c10736fc",

    "categoryID": "625d957a00b533af42b7889212909302",

    "expObjCode": "EXPNS",

    "objCode":"EXPNS",

    "objID": "625d957a00b533af42b7889212909302"

}

Reponse

{

    "data": {

        "objCode": "EXPNS",

        "ID": null

    }

}