Extrinsic 10607-1

{
  "heartbeat": {
    "blockNumber": 10605,
    "sessionIndex": 176,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0x6e685f7b6cb5c5ff26e84e97bd1c4a5d81f911e16a6b0141e3f606adb3c9404efb6ea9c06530f9c2d56dd4b27917dfa92d14dc0458e1f03f76ef8e60303edd89"
}