Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,573,790",
      "signature": "0xb6c7967f107d73e451bb41a7a6eabac3645719eec399edb1932e80d614015283cd33201c525d4693a25f4d399ef9ee69",
      "randomness": "0x444a02d6afc91884c31d71021e52db479eb4f9693a4e79bfd292c55edac8253a"
    }
  ],
  "blockNumber": "7,413,783"
}

{
  "Sr25519": "0x824f34f5df1d5b443d678b0e19ff1ce287dd83fc93ced2e5bcaed701d3fc2706f52a15c2a25a4f23f928b317a479783b980c2995262fef7014b1df71c7cd1783"
}