tx 0xb2e3ce5da9a4255bac301f987c0d36f8f98c0b8b7d5afd715fe430c3c70b852bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2182679,
    "order_id": 14372112,
    "new_price": null
  }
}