tx 0x469ebef0e6a5cd99f7cfe4eb25821f7d73f6fafc9c9db1d3644b2ab615c8592dCopy

payload

{
  "ModifyOrder": {
    "new_size": 190123627,
    "order_id": 31811613,
    "new_price": 67864000000
  }
}