Extrinsic 82718-1

{
  "heartbeat": {
    "blockNumber": 82717,
    "sessionIndex": 1378,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x62f32242628489627bc06b6ce3cbf58af8feb200b0bb7bde54deba6c85058d174934a295de5f243432f4db15bfd13497ee078c50e2c6612234dde7d5c4592382"
}