tx 0xb19979a144f3d1b23998b0a43b334a25b9a431b05aa6d0622d9d331e7a3f1a7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 12004313,
    "order_id": 10048446,
    "new_price": null
  }
}