Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,540,068",
      "signature": "0xa0f6d3b314fe85aae34fd6574d0f073aa055ac498a5f8fcac32164632f2bd6a9d95d2a3a504c2c56f414763435e3909c",
      "randomness": "0x0271825fb2f6c35596567ae3b72e0c1cfa87a14cc6945ed7f802fd7f4f094151"
    }
  ],
  "blockNumber": "7,405,353"
}

{
  "Sr25519": "0x0a474ef5244bf3caa96ab095994ad4b9584ff90eadd77bbffda5764faf346c41dcb60c07289b282b6c2fbed8e34e2bd8b42f2364946cd9fb9a4f8063cb44f28c"
}