Extrinsic 108280-1

{
  "heartbeat": {
    "blockNumber": 108279,
    "sessionIndex": 1804,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x60fd05020c01ce63fb0f8b43f31830ae079ed1a47d5232b82c28face49f7c360b1f249815862b03eedd8f0f9744e08ccaf6f5a3ff4ab93cca148a76473f0d08b"
}