Extrinsic 32246-1

{
  "heartbeat": {
    "blockNumber": 32244,
    "sessionIndex": 537,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xfc0275aa5baf98a934dcc8b9b9613802e58bc81f1f69e797ad30c1e51148da58c3ba6bd110b688ff282a0a67f3b5430e2c6a2dc394af74b5bec697310181ba82"
}