tx 0x2d5fb9ad2941f1a0cbbeb8d39c6fbc624ab734b2a3e9ccdb05898a4c0d123f2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4302269,
    "order_id": 2333145,
    "new_price": null
  }
}