Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,559,932",
      "signature": "0x8f828779f2ad8f70eef07011e6da24e8fed06bf87acf2867792d106771f23f5510755f7ddfe231bbf51221643ff123ab",
      "randomness": "0xc22398858a9c12c33304ad68fdfad69897bbac19ce394859eba280f193846bc1"
    }
  ],
  "blockNumber": "7,410,318"
}

{
  "Sr25519": "0xd41c012c3a5d6537a96c813d7d092b2f7fed1b5cee769f6a85a71f569b5d8e718b0d997c5f3e6a66c08dce9d5d883244831ad61381e0b5b7982ee195742e3781"
}