Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,737",
      "signature": "0x8f7fa1c855a7799a62a19dd464eb8be67e034cc4bd5119b780725625862695968ea19bdabe5f32c3d21204a824faf42c",
      "randomness": "0x46edd18f8392a02046e2fcd211bfae31d42ac071b6ea96cc4f51aa5937a85671"
    }
  ],
  "blockNumber": "7,412,770"
}

{
  "Sr25519": "0x0431d87a803a7e8c6b017c5eb5a2373bcc9aa38e0c14e6267c4c7dd406aae4028411486cbcb1c4bbaa5d6faaaff644bfa8eede4efe185ea7c7a4659a3d67da86"
}