Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDSycVs81h949O9aFLM6OBEYiiYAEA0nnMKiR6iSGjpxGgsRufdYSwtAULR… (1,748 chars)"
  }
}