tx 0xdf7fc4e22ffd73a484f9c20bed91b3ec9e6b15c5e02e9deaf2d7d1fe7bd29b9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 13310303,
    "order_id": 15947279,
    "new_price": null
  }
}