Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,667,100",
      "signature": "0x88cfc1ad959a62fb1842b7ac531f3c9130fbb7037a6fb087d359e9d0ed639fab1d8c69afc23abfa948a8a133f480491a",
      "randomness": "0xcc1ece361b1378134edd2b6f39676391373871529c5e8a7ea6bdd668c4b512cb"
    }
  ],
  "blockNumber": "7,437,067"
}

{
  "Sr25519": "0xdc509f9e4d9845a01281024e99ffd624c12963bb7f72bb130a8abc8aa90586222ebed977efd0e287f2c852a78a91fbf715ce703fa092361a615b3ab92f8ad187"
}