Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,644,702",
      "signature": "0x823db4761211a51ba56a8bb043ec08a8969a714fbde118ada75dd77f89eb464308b630b28439ebc28b36f224f4d7f0ac",
      "randomness": "0x550329a33fd21fdf669114380f0a17d7d1e84734d310d830eea3c2886ba83658"
    }
  ],
  "blockNumber": "7,431,480"
}

{
  "Sr25519": "0xaa901d8de09d99d68df31d51d758eac9c8b6dc0f2f399ca1f48df6e2ef326424bc3eabb1dd1d75c117e881e5feb9239eac5bfeb14c608f9a62b58dd519cd6d89"
}