Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,542,067",
      "signature": "0x8cb0e4ffb5b77dbbc9b61bcd1c285d094693ec8a59217f89e0771dfe838dde76c9bd345f686994fdc79afdfe727e7c1e",
      "randomness": "0x482c2e35dc47918bcb9b1d80e2a7d9cdfb66961385c00becb553e9e51a1bd6dc"
    }
  ],
  "blockNumber": "7,405,852"
}

{
  "Sr25519": "0xb652f0874a961f9a2bcf9e87f07a129612efad2df6a8bcc56a8d01e827becf598869668add1d92f1d2481d773f20d805c8f4519cd9a9735d778aaba1f844218f"
}