Extrinsic 79661-1

{
  "heartbeat": {
    "blockNumber": 79660,
    "sessionIndex": 1327,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xea670be70c645264540c26674a3d9dac6ef16b7cb3262738fd86a66d28b19e30ff87366f60fd5054d49e5072835d3d2c87a5ec1b320ec710be13c783f0c4f68e"
}