Extrinsic 79752-1

{
  "heartbeat": {
    "blockNumber": 79751,
    "sessionIndex": 1329,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x2e27dd2bd657780fd14f2a54af7432730fbd8baa0eaccb0d541b4f3e4072f513763a8ae29654de6b0cb2355dc09376697f48da02093c69da765a4a24bbd6db82"
}