Extrinsic 79464-1

{
  "heartbeat": {
    "blockNumber": 79463,
    "sessionIndex": 1324,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x061c31e2a8e1b9c0f581e3c7e31602b72af7c5f45afdeb2c2ff9c6411ce403383cad4cf9046552f851df4beade9635ca0fc72244049bb224bc8c293c663c4488"
}