Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHdnm8b4tGf1ZLVkrYyQ7zBXliCJgt19k3yfAXIeuUuHBgtH6E1UoXV3dSd… (844 chars)"
  }
}