tx 0xbfa1c5ebe04712c8d16c9e0f16eea9ce7e6d424ba150a8cfce60fb37b3faf7c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 504016781,
    "order_id": 457132664,
    "new_price": 8639000000
  }
}