Extrinsic 107440-1

{
  "heartbeat": {
    "blockNumber": 107439,
    "sessionIndex": 1790,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x10aa1fe32268ec2c15ad0b2ff12b95bd44b7bc2cb9470c1bbac21015f052ff5694042e2edbdb10a276293c85e10f2103f5d793640e0f22779e3369a9d3e36084"
}