Extrinsic 107964-1

{
  "heartbeat": {
    "blockNumber": 107963,
    "sessionIndex": 1799,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x5eff5bc3ad74e2d34917867f636eda3a8c1152b80a8a44a10317e24dcfd1006c4a3d8b75de184b3b85f944b68e31d1c392b7665ad64169f30e05f0a6f4b6c083"
}