tx 0x6176d6aaf4fa5a7a7a51569c1136efe4dd6f98ad7d7a06e6c6805993a462aeabCopy

payload

{
  "ModifyOrder": {
    "new_size": 290062417,
    "order_id": 4998592,
    "new_price": 21748000000
  }
}