Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,569,182",
      "signature": "0xb221867d010678efbbe8beed86e27e5f4923f05eaff49da5b5e855f739c1b9a5ee2e48206863366b03b6f39967788bf3",
      "randomness": "0xd8194df8a2da1035b9fa816436dc3fc54f992b3c26b4835a43ce66c75922618f"
    }
  ],
  "blockNumber": "7,412,631"
}

{
  "Sr25519": "0xfa69bbf9ea924edb61c427293d2d1ff45bcfe791a3e1f2a421baa55a42adb63ded7fd20ec33cd5bae8b957720abe72d1a0e4b742dde6c4c7f66ed057ebb8f388"
}