Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,615,533",
      "signature": "0xaf84f552f27d3efd4eb45c6afe2e1ea33b297a580a693384c6cc6f1d3abc0b9567060b64f51155ff00ca99ddf5bb89c0",
      "randomness": "0xe5181eab8147bf391fdd022d6a4357395b8d34959afdecebefa42695d377a034"
    }
  ],
  "blockNumber": "7,424,199"
}

{
  "Sr25519": "0xe4fde3c43f01259a0032b8bb216acf333bb9cbbb3938b50206f53011426fbc5eb5f0c72f0093a9e54142e6ce70dfc1adfae028b8c00aca8a85de6f2b07cd3984"
}