Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,644,841",
      "signature": "0x851cdf7ec8cc09d65623d54815de69b7a5f967ca0d316066af4d0818496b578ee02b35209311965974b99c834a43af32",
      "randomness": "0xf3a29a7f8ecbc921cdd99de46aa3cedbcb029fd9be0431e105f5398cfb7dbf20"
    }
  ],
  "blockNumber": "7,431,515"
}

{
  "Sr25519": "0x04bc21545d91ae765f87af8990225f8c4530ee8b2e464f26c20f9e4619dfea095b60a09c1651c3a1ec7a4c39c1ab70fe2ec46bfeaa1d41b2c531a9d423d25d8a"
}