Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGDjzZ1oDUPPmVLlVfiLEyuy+gd/HmexjgK3Jfnc5BdJi4I9ZjYMvl54jNi… (844 chars)"
  }
}