tx 0x49c8d4f5180e72de3f21b7f5b62abba44d1056a3f7c2a9f718c864275c00a1c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 10977919,
    "order_id": 49202040,
    "new_price": null
  }
}