Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,663,210",
      "signature": "0xa4df04abd9aab654390d06ffb27f333858913fb5728486b717cee9d3d93960c7468cf4bbf821e9cda9cb11d7a947ea9c",
      "randomness": "0x437936631471ff9fa317afd4ddc6f0e41c01275c94e00e5ed1f458effc5e782a"
    }
  ],
  "blockNumber": "7,436,096"
}

{
  "Sr25519": "0x422d276f549d3fea11edbe120dc8bb2adefcd354481e54cea4ba25315572e2215485666ce10af9cf5e98f7e561e69d01995c7600773ea125127e068eb4aaf989"
}