Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,021",
      "signature": "0x959dcf5713469cdf5f151fd5c7a918d5190b6739490735aeba4e2dc6d5ae4125b1543b151be60f3dda01e302d1fdb90c",
      "randomness": "0x9543a6a2a0420754f97bfc9dd0d6da3dbcf8da5f0edf6fe10c284f0d7ad705f1"
    }
  ],
  "blockNumber": "7,415,091"
}

{
  "Sr25519": "0x26841d5d0ff4f7c7431329d045bd07eccea860cda95da6beb2525e3ff7b0755ac06588b2263b572537d665659046c9f493512bbad0b09bb81cfc96eaead71289"
}