tx 0x3c5d849e400bd6b15d412f5032ab1731cc8adb232028fdc5d19f67a33e1f7eeeCopy

payload

{
  "ModifyOrder": {
    "new_size": 3389362471,
    "order_id": 472710119,
    "new_price": 646500000
  }
}