Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,619,630",
      "signature": "0x94cc00c8d5b37e04260d7820e1dfe64de714411cf649867900f23d115f8ea51f5601cb8b68ad59960c22f0b87fb6d6a6",
      "randomness": "0x8e9046d6d24cbc0880ebff750a032e3a253b2d7f59832f81e2e6fc543b552f8e"
    }
  ],
  "blockNumber": "7,425,223"
}

{
  "Sr25519": "0x3c6d917a6976125d03d5aa43eea638654d6399d6a1f44dc308de0968600a641ec07b212400c804a70c71a5f3193a25e0be4c11a6616595b9e75e858a6322db85"
}