tx 0x494b2e8c9c4fc4be0e0bca5ea632b12b9fd14d7b187b8891620e90a90b7ed37fCopy

payload

{
  "ModifyOrder": {
    "new_size": 678237708,
    "order_id": 326758924,
    "new_price": 28599000000
  }
}