tx 0x45318f44ddbb19b0a9c40b9fe3495a1c10a25c2ffc06b085def752b80b2e3b64Copy

payload

{
  "ModifyOrder": {
    "new_size": 283438004,
    "order_id": 322654175,
    "new_price": 9645000000
  }
}