Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,141",
      "signature": "0xb2c964a46857b505458338d2b12edc6248c2e6bc1125f6f461f40d45ce92e8af5271b8a718545433857524bdc5ad093e",
      "randomness": "0x510addcca54396d6cb126dd0e866b61bb0e3eaeaef462f059aa8b074cb715b0a"
    }
  ],
  "blockNumber": "7,412,371"
}

{
  "Sr25519": "0x94f5ceb5b2e7b178d71e49c149ac7c1a8d7deba6d9f822429d970a603f08dd6906b6caafdc1a71e35a24679122d3a57909ecbb3e6b28fe82a557889c62579d89"
}