Extrinsic 108090-1

{
  "heartbeat": {
    "blockNumber": 108088,
    "sessionIndex": 1801,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x08c1053f7cdc046e8e0b4e056ceabf3f1f1887cb2732d74f7bf78d22671199322a11f34c6dd5b56b99a042e0ee38a1e09ce82a21f0ecee13d863e73c4bd6888e"
}