tx 0x0294dd4fab98c4c0e721f90b6cef0dab5d14eefc4f4d2afa6f9ff266c965ff3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 18660393,
    "order_id": 7924311,
    "new_price": null
  }
}