tx 0x921d477e4a1105e563d8c3a7b5e95e33e1b9340685114eebe402a9fad907c06dCopy

payload

{
  "ModifyOrder": {
    "new_size": 320198380,
    "order_id": 12340912,
    "new_price": 21762000000
  }
}