tx 0xb8e9d436221092c22120d56ab8913b5314291d3be01c6bcdd8fca07a3a6b2cccCopy

payload

{
  "ModifyOrder": {
    "new_size": 17352023,
    "order_id": 12011365,
    "new_price": 10361000000
  }
}