Extrinsic 24274-1

{
  "heartbeat": {
    "blockNumber": 24272,
    "sessionIndex": 404,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0x58a85479d6fa80a880e01844faecd033cc09d7b1601b025ee2c286809d96cc0e57d7b505ca3895fa32d6f996ac750c3af1e90c5de1297742e2872f6786530685"
}