Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,643,020",
      "signature": "0xb39a313300bec9d748aa2f7224b90deedf4bea7d7cb7da682e29b43bfb55df069f6c448af9d504ec151868583460de39",
      "randomness": "0xbcee05665f7cf102a104e9f3226d708446f117ee82b101694324de248eecf5f9"
    }
  ],
  "blockNumber": "7,431,060"
}

{
  "Sr25519": "0x78895544a8aaf1b0b42dfe7593e2b09e2ad1d5fdb13904337d82aafc87fd464f7c56299327c73cca96896a60ebdc41a396c9b0802ccd4f4d049c2cba552ea08a"
}