Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDz16Kh5vZMmdR8gxvuGLfKAnDKPBWaSwuNsjzsviza5wFkTnGiKLGnp0N0… (1,748 chars)"
  }
}