tx 0xb824af1e8686eb722c25dc4b7aef42b8bbb0e01281f06e126bfc7c4f7d4b1c4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 306473029,
    "order_id": 2391354,
    "new_price": null
  }
}