Extrinsic 11360-1

{
  "heartbeat": {
    "blockNumber": 11359,
    "sessionIndex": 189,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x9a0170cab88281f7e1ab9d62c38462c9f5b55a72a3c0b607720e5404a9ee516dd75aac58c8bbe99e86758e55dfe0871c4b3ce1029ba58b177a8b3e3d6881b68b"
}