Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwD/XDf2ChuYaZ+P8qaQvfqs74KBuv2bZ2jC3l+QbM3Mf0Vnb6HP8Eke+I0i… (844 chars)"
  }
}