tx 0x14e1bd11ff6fabd4a2bfceae49c144d6711a5ece6123d6bfaf4951d5d2c27c0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 16275489,
    "order_id": 18436441,
    "new_price": null
  }
}