The change object

A payment change object specifies the exact movement of funds into or out of the payment's origin account and into or out of one or more of the Platform's members accounts. The payment's origin account is the account used to perform the payment (using the accountKey field when creating a payment to use a non-default account). A positive amount represents funds flowing out of the payment's origin account and into the merchant's specified account. A negative amount represents funds flowing out of the merchant's specified account and into the payment's origin account.

{
  "acme_corp_platform": "-2.00"
}

{
  "acme_corp_sub_1": {
    "california_funds": "-5.00"
}

{
  "acme_corp_sub_1": {
    "default": {
      "final": "-2.00",
      "transferable": "-3.00"
    } 
  }
}