Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwGswdcKDa6ZptDBxXq2RtcX1LhxOlq7oocWL5Ynp0omNlSYl2obQ2L/RYs0… (844 chars)"
  }
}