Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGPQwk86Xk13uVIS0hwTIWPCHHIxlZzx2UMpj4KWFma9Rnq55I1hahfJM0n… (1,748 chars)"
  }
}