Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,573,505",
      "signature": "0x85693034a7bfcb2b219477cb0a3882e33d2eb24b7914473943cac8d5b4e00c0fd4645cf981f9777bf91fbc18b09a97d4",
      "randomness": "0xb8a8e33cf7e0647476950a2c8f498fb227a03b1414df65bb2029a73937eab9ec"
    }
  ],
  "blockNumber": "7,413,712"
}

{
  "Sr25519": "0x707f67322d006850eca96c5ca5f9405d11d7c556c0cc40c1157cae11afda523b969fc9227a2507a57a876051b79ac4ed9011455f315f1bb2f2a38eefe98c5189"
}