tx 0xa323a3f9f7dd8e5a4cd8e0e0a9ed0d91345eb6f08ec0d9d26ba13390e7cf20d7Copy

payload

{
  "ModifyOrder": {
    "new_size": 2470856,
    "order_id": 18215226,
    "new_price": null
  }
}