tx 0x09cdce6c57971a6e9ddb92cb0a6aef8e7a7d480a6aa4e21f43deba1dd7a5f8beCopy

payload

{
  "ModifyOrder": {
    "new_size": 15373219,
    "order_id": 20611522,
    "new_price": null
  }
}