tx 0x31d6b8e2d5c454dbb4f386a6184fcd8d068d675e0ce196f6b1833ac2e7a0ba1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 516318281,
    "order_id": 21847206,
    "new_price": null
  }
}