Extrinsic 107192-1

{
  "heartbeat": {
    "blockNumber": 107190,
    "sessionIndex": 1786,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0x78f50ac8d1fdb7e8946182368d3e5d88e62792ddf6c2c3253aedfdc6c960f62f8a9f19de07d924dbd1fe61b79021403f658d11e90d1116c5d6a1e54682685d87"
}