tx 0xc2f1c858c08c2a5c423e3a4891541a16caac241b2c12b0c5d34aa219d7c9ceb5Copy

payload

{
  "ModifyOrder": {
    "new_size": 3734438,
    "order_id": 12142613,
    "new_price": 10446000000
  }
}