Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwBRKA/SnBT4dzSGb7Cq5VdrHOr23cqdDQYx4GHhZdtC/0gu9zBfjz4s1zfU… (844 chars)"
  }
}