Extrinsic 108567-1

{
  "heartbeat": {
    "blockNumber": 108566,
    "sessionIndex": 1809,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xf4b0744f0a5b34375a8b1d016eb4df822d6d2096869e114d9ef2624ae5880e0f3a885b28a85c862a8432d842f64337b67f10248a022d04ce1580c631ac59fa8b"
}