Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,632,669",
      "signature": "0xaf2b0291d38510219cdc3ace7293495df60da155a47d31e4f23d3feb12a06af090978a68d25f9085ba642ee83f2a9e16",
      "randomness": "0x74804a589c38618f82b5f43f3b84fe1ba712c56e27cae9d429605b8e457dd8c2"
    }
  ],
  "blockNumber": "7,428,482"
}

{
  "Sr25519": "0x9ac6ae43bcff5f3d1e6c2e3eee1a860b41d6d243778a2e40afcbb4e9d6d020562d1e3ba1bfd78f617538856974c950151a4ccfce0a07b3a0223eaf7c77e7008e"
}