tx 0xf1ec304d40813a8e3f054aaa6d6b56fa59987c1e7f16a156f5d43b7c5b645c2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7414644,
    "order_id": 4655786,
    "new_price": null
  }
}