tx 0x68e3afa778c7b5b6098d0ab8efdfecdf4d985ed0aafd155d9f12d5443d50bbffCopy

payload

{
  "ModifyOrder": {
    "new_size": 8659713,
    "order_id": 472533013,
    "new_price": 63030000000
  }
}