tx 0x6d3018f3a629b13a2a7d08f8a35b3a0c63f08238244cc7ed8e6f99a4df90e43bCopy

payload

{
  "ModifyOrder": {
    "new_size": 173545,
    "order_id": 30162471,
    "new_price": null
  }
}