tx 0x2a4621455e1b4eeeb25f070c54f6b4b5dc4c20bcf0761101790f9b0f4d92c91bCopy

payload

{
  "ModifyOrder": {
    "new_size": 149707631,
    "order_id": 15264393,
    "new_price": null
  }
}