Extrinsic 99632-1

{
  "heartbeat": {
    "blockNumber": 99630,
    "sessionIndex": 1660,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x42af17596e7c2ce16f474b9dc051dcd46816fc024ecc5167d7546cbd84f28878d7638c3a09e1d06038d3adcb07061bb8a513f5589391874e0b1a2b9d52cf6484"
}