Extrinsic 80666-1

{
  "heartbeat": {
    "blockNumber": 80665,
    "sessionIndex": 1344,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x06310acd3d4be75bc1f4f11bbd661d187bf1024029f92fa1a793f0813b5ca20157913dcc6e35c9c27bdb6edf13617891b92293690790c94076615ae528248281"
}