Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHGS0TXFKTubkzhKsJlbqNEYLZ2QBT3cqTxaTBuW1b2wHXz0MhsvdEdMTKl… (844 chars)"
  }
}