Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,644,910",
      "signature": "0x80986a6c156f729d7d64a086952ac5800bc1f1289793889feb6082248dfe551e13cc9752663b80ebf1f2a8ccfbd48680",
      "randomness": "0xc73c94f4529390c81e4ae899964a64e614008da1f88426d32e4c1d4e47ed2e1b"
    }
  ],
  "blockNumber": "7,431,532"
}

{
  "Sr25519": "0x6a85b1cd3507304a6142e5965ee466227052f14393c9b744963e99436ac39d19effebd2e4ebbbd579ce423997fcb1b5a287404e5c34d6f745fb7de75410b168d"
}