Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,550,829",
      "signature": "0x93514afc3926fc50bcbe7389cd80b0feb65d29c3fc4473c9bc658e650db96d7bc8d57b7d200594d065c0ee74618cf9fb",
      "randomness": "0x9344296c0b900ebba9e701e233baa33a129357db9f1f7587473faac11b9ffd0f"
    }
  ],
  "blockNumber": "7,408,043"
}

{
  "Sr25519": "0x24f0929fade898d5c2a520eba87888a17369fbb437ff8b4839d415902c376a3d874451ff141cd672b66ae0fed9a465106b732d9ee5fdb2d54ca058fc41ee2e85"
}