Extrinsic 107077-1

{
  "heartbeat": {
    "blockNumber": 107076,
    "sessionIndex": 1784,
    "validatorsLen": 4,
    "authorityIndex": 3
  },
  "signature": "0xa6dac3d369ea5177f145a1e10426a75a1282f7da1412a6bc001f897f45e8343cb2fbd9dd55a4e96d9ca9a85b37b7bc4a71ae5f6e2cc4e824acdb66433fc37484"
}