tx 0xf8cdd5d151a30f87eb8bdeb2e1cac5a7d23507c4a9b5ee05ec6f82b12e9e987bCopy

payload

{
  "ModifyOrder": {
    "new_size": 521667,
    "order_id": 33756227,
    "new_price": null
  }
}