Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,577,052",
      "signature": "0x86da23a5cf1e181d61bc63d370cf07da305f88adb155a646d37e3d03954d39c8bfd830cdb2f529af7ccc79037a3b6f72",
      "randomness": "0x5d08c8e497d57c9220ab4fae53d9ad7c01aa0f6f1f50f74f7db7de163630df86"
    }
  ],
  "blockNumber": "7,414,598"
}

{
  "Sr25519": "0x82013b4562a914dcce2250993f12e3237d5bd0c3763efed3c7359f78cb8d7d138b8ac0d0a40703b6f548f890bac003ea47270b9080b93c1caa52dd8f9fad898d"
}