Extrinsic 109294-1

{
  "heartbeat": {
    "blockNumber": 109293,
    "sessionIndex": 1821,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x7c1c56a5d78f8f839cf899341295ffda8f054eee56df23cd7c8bb62012b4ed710819b70ba4e4f07c7289048047297c17eefae76583b31864a5a6c25a015e4f8a"
}