Extrinsic 102324-1

{
  "heartbeat": {
    "blockNumber": 102322,
    "sessionIndex": 1705,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xb0e7a2e235ddf9264fc3fec2fc889afc248e0752976a6746c4c2797867e9f370370718b89f05b044582055c88fb2324f8db59001baed21329a72aca9bd82c785"
}