Extrinsic 108077-1

{
  "heartbeat": {
    "blockNumber": 108076,
    "sessionIndex": 1801,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xb2b59b3f86097bc8efa8c2a9d85b14dd665d20350d50050866e0707311ad165a7e54c087deb7fb3195e57306e2002208b515a3f1662f5f0cc8f3155ecfff2783"
}