Extrinsic 47088-1

{
  "heartbeat": {
    "blockNumber": 47086,
    "sessionIndex": 784,
    "validatorsLen": 4,
    "authorityIndex": 2
  },
  "signature": "0x8eede45af9320520eb9bcdbd3cf4e4db4f1725d871626c76f2a81de6cbb68964ef0340769543d24d8171a992515593c7abf003c74ff5aa858b0433c812bc0b80"
}