tx 0xbfae0eb6cdfc26a7d8b579c0d0792eddaeb06943b5b0a15bdd718c3d1a5fbe6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1117721192,
    "order_id": 401410244,
    "new_price": null
  }
}