tx 0x9d77261d81526ee5c2e2dfa55e1f6c4b97cc193450c8d5676e6bdbcf142f0a4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 73313718,
    "order_id": 22777314,
    "new_price": null
  }
}