tx 0xa20d8779ed6f8b4dc9956e0cf7888e8e3e94dbb0ab18065ff1cbcfab13dea03fCopy

payload

{
  "ModifyOrder": {
    "new_size": 245346897,
    "order_id": 30957087,
    "new_price": 10034000000
  }
}