tx 0x1a4c7c7ff9dd8dfffaed8832ec0f0bbc6207cda2b287f0a4670fd1ece662c00dCopy

payload

{
  "ModifyOrder": {
    "new_size": 320465227,
    "order_id": 347414545,
    "new_price": 60517000000
  }
}