tx 0x62f4fe43143e9e8e6e987ab8bad7b6d6c8fba447a72fb89b71ed1a52e6a829e4Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1802803,
    "new_price": 29811000000
  }
}