tx 0x2b704dbc76f2e4e1afd526304aa3f2f0f721f0d2c6cf8e1f6ff1dbf9e1cdd7a5Copy

payload

{
  "ModifyOrder": {
    "new_size": 28276567,
    "order_id": 31448861,
    "new_price": null
  }
}