tx 0x13bc12d30f98a98a4a43823811340533d39a4bb65e0563ebb0e8e2caf2618e9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17824413681,
    "order_id": 51432682,
    "new_price": 496000000
  }
}