Extrinsic 133767-1

{
  "heartbeat": {
    "blockNumber": 133766,
    "sessionIndex": 2229,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x46a3ae7aa1354e15e447fcb3af663595a211d1bc6c74b47567912eef3a3503322dbbf635f5b8049454809941680366139e7d1010ee127b3b5d6f95429100fa89"
}