tx 0x58b1fa8fde6c8bd41cd8cef6475cbf4ba577bab3a63d2c403ec06f45ba1cdcbdCopy

payload

{
  "ModifyOrder": {
    "new_size": 558961472,
    "order_id": 345705656,
    "new_price": 30468000000
  }
}