Extrinsic 107969-1

{
  "heartbeat": {
    "blockNumber": 107967,
    "sessionIndex": 1799,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0xf4b3ac85054598be4d034200361b292cfd70827cf67166ef305aef4f5398ce4461aa5e44bc6bd4ad93024c0aac8466c0710cb817b25ed3c0fd22043ec7e3cc81"
}