Extrinsic 98199-1

{
  "heartbeat": {
    "blockNumber": 98198,
    "sessionIndex": 1636,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x98d4ba9973ab714e3086116dd18d19934dda0104c0922cde04429a5b2f917c11e2bec7b6b9ef80f13b3022ba1507a8d162526723c788b1516fc324f8bf04c88a"
}