Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,582,989",
      "signature": "0xad2b086644123530d774a1ab280b119b257ab154d085d5681e9a7f7fb2ebee0d5b4239a8192e639ce0ffb8e981da4ec6",
      "randomness": "0x3cf5556dd120f62668e543b04cd2ec23748242098ef6532960235a0a877bd477"
    }
  ],
  "blockNumber": "7,416,070"
}

{
  "Sr25519": "0x525dbf46d79a96c474503db74c40b9b2155c605b8ea3b56c21f5000466f6b56db9d202d5c491bd78572e6aa29814b74be2ad7b97d6b101388b99cc216a358084"
}