Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,609,521",
      "signature": "0xaf3a94a80b7879a6dfa49e9fb71d98bd7f77becca43c89ca17add4365989c05ee52bd1a98a6e29d0f2b8e15a13dc3bed",
      "randomness": "0xb6220be5bc9c8e64f8d2bc30209fcdfe18c7956529ba618380e466f1999b685e"
    }
  ],
  "blockNumber": "7,422,697"
}

{
  "Sr25519": "0x44453883847768f2ca24e66ee0d8f0097953944bc839d4ef1e6f8eaa96d6dc0c5fed7d5c27089eabf221e7661338f9c128b50e343a29a7bf20cf6dd1ab81178d"
}