Extrinsic 34106-1

{
  "heartbeat": {
    "blockNumber": 34104,
    "sessionIndex": 568,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xc0685ba3e41afb2041567c3eada0e6f0e286cd21b8f5444d6407b166a1f1af699106abca3212320c9b42732b46e8805658e4f68eff14d4baa334366ce154a085"
}