tx 0x811a6a9c3683aa4c8a24d562ec7608cf96aa2dd00bda59dbee84a8b1f35b590bCopy

payload

{
  "ModifyOrder": {
    "new_size": 16135987268,
    "order_id": 50898267,
    "new_price": 483000000
  }
}