Extrinsic 107377-1

{
  "heartbeat": {
    "blockNumber": 107375,
    "sessionIndex": 1789,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x00d7bf3065dc0f58ef418e525568a692fef843ce45bf4e3fbbbdfb8e6475a96b5a04d3b58bd53e6c3c4cea2a5f4ea308c7558bca77cdd6fc0f4273336e850f81"
}