tx 0x8e8d61f09d6c5b7787f7028e4c97a4117a4c985f61d7e91f79ea1ec7b3dc8f6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 362556704,
    "order_id": 9784668,
    "new_price": null
  }
}