Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,547,342",
      "signature": "0x952e6204c85f7f887690e0878ce79e10f0f03894ab04d9e9fb9e2a3e7002883fff4d92e30725170ec487f2a75b98f536",
      "randomness": "0x850b95c8fd030b93b420dfacd0e166741ee2d4cb364bb294d71ae8b08b0d7b7e"
    }
  ],
  "blockNumber": "7,407,171"
}

{
  "Sr25519": "0x908aca8bf7c3b00205d7a5fb923e4235e2bf8076eea49bfdf0903394ddb39f5334529b05d847e2df2dd573e68b165c2a7359d26ec327a189ed4821fe383e2587"
}