tx 0xea8f9f2952e98a6cc50f8b0a9da8fe6d4e4f96527173a48baf1923c3a5b1fe5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2022222842,
    "order_id": 9674185,
    "new_price": null
  }
}