tx 0xa7cc0e1cc61d4ad9a4ffa5900a5e08b5a90b41120d985d93c1e1b2bce8f4560dCopy

payload

{
  "ModifyOrder": {
    "new_size": 557918758,
    "order_id": 21521820,
    "new_price": 29913000000
  }
}