Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,566,975",
      "signature": "0xb2a3ef01c37e5b8005560f32a88265eb27f549791bb161940c82ec2cdab7572aa8f4390f8e1e4d301d7063752d07d0de",
      "randomness": "0xa059b5cbc46182739e637845147ef58d3186f88a2f257c4307f72f192bbd3c6c"
    }
  ],
  "blockNumber": "7,412,079"
}

{
  "Sr25519": "0xc6309abf859ff54503eac964285f98651e5362212e22da3ee95576c28655d3330f4f99c644481e3902442f762904c5a43a4bbefb1ac00d6e15788f84ad7ab28f"
}