Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDdt0+jvAK/+s0xY/pBevMYPjeSpVMKAprj1sK80ikrZnTLLvl/bBJVvU/Y… (1,748 chars)"
  }
}