tx 0xbd3621e8c7b16a5f6c5a02ccd4e75ec1486e0ab14b163be5e37b9a22a10aab8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 22423392,
    "order_id": 55174949,
    "new_price": null
  }
}