Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHAg26fH4XzvWlbKrOCQGLrZ78PeNZHwHGVTYiEhM7n0w5oDkihoBZgLCJn… (844 chars)"
  }
}