Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,552,298",
      "signature": "0x95c2705b13fd087fd1a4e38383ec392265a047a137719b93ecf07140f822aff42f2e44b5b72f6f119f34ff889e9da5cc",
      "randomness": "0xa5ec4cba417f2998a340b526a90cd8314d14cf879b6cc8bfda055c9b0697d596"
    }
  ],
  "blockNumber": "7,408,410"
}

{
  "Sr25519": "0x66dae3e41969cdf2f7b04a58534bfe7d7f5a57907e67c4fd3eded5e60990f4722567c7841c8626bca34f67f4e7b5081acbb98167c48b61c954c80ff57aae6882"
}