tx 0xf9959bec19a6b7c3367055cde8f20cb0a42c8f8bdb0e3a3f8d4f78e712a7978fCopy

payload

{
  "ModifyOrder": {
    "new_size": 387035178,
    "order_id": 56159948,
    "new_price": 10234000000
  }
}