tx 0x7a9697a02c51ae15092fa8b2cd477c2afe5edbbc72dd4daafeff57bb7a4d6d5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 8178821734,
    "order_id": 2681410,
    "new_price": 478000000
  }
}