Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,570,944",
      "signature": "0xb1298c56d9fd3356ef36bb2ea0f7e2dd814a4e4db76b51fd19087d4ab61e0f7579bff18d99ef26fce827267ef396a043",
      "randomness": "0xa350b6a225decad2c42117b0ab3ea32c8b82fbafdee6a4d7d7459ee8f889013b"
    }
  ],
  "blockNumber": "7,413,071"
}

{
  "Sr25519": "0x36971ef55f8479e9b0988b27247225190d876a4208f561c6362c4cc0d42e0a295a0c386c7255e245b9af1293bb917795d75c380c0e5a96b01f38cac0a5f7c885"
}