Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEVRo+LjCnH5pCXvmvzQvMFxLULR5b3sePFUxxdqpWUD3ysT36dPfkh96V1… (844 chars)"
  }
}