Extrinsic 82469-1

{
  "heartbeat": {
    "blockNumber": 82468,
    "sessionIndex": 1374,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xf47130d2171c46cfd17d4bdb02a4ca7c9c1183bd979c5c615a114ba28f7e4a071db1c09c8c0869acaf76e992898e3d4ee6817416f531eb21881f570138333d8d"
}