tx 0x97e5f8ca3ff8b40bf693e44ab025a6f9b2e9f7ebfe2eb3798870c0b1462dbb1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 504083687,
    "order_id": 459085602,
    "new_price": 8639000000
  }
}