Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,613,261",
      "signature": "0x90bff707cf0db14cae33ce5f3ad15629cfa784ca8238fe2f6574c59b45f5f79513b214e00fe170b57a5ea982de53bcb8",
      "randomness": "0x48a72474d1e3f5f67e8535066aa117abdc70ad561981fcf9074f6506eb7f5432"
    }
  ],
  "blockNumber": "7,423,631"
}

{
  "Sr25519": "0x86b444c802082663de8c0531c2fbe77b950ba0e9bd0edc5a666ef7a316c59c42e60d00f7f4753a696cdee132fd813ca28cc380aa566065b40b1dd05c9b206c87"
}