Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,557,054",
      "signature": "0xaf594e56098109c69acd486b414a25a9a9257c3a8fa92977c825010f796f2e12fa7d11712aee3ac20b27ac4967c800bd",
      "randomness": "0x110c0df2c3b1aa3c5496eb9ba606c60bdce66c6434635a63aa3e0605cab9cd89"
    }
  ],
  "blockNumber": "7,409,599"
}

{
  "Sr25519": "0x6861aa4f63a89a88d852f56ab2da5d7f0589915971f1d26efad2c48591206533b6e4735b23413f2b0c69a7bb57cb9df24f042c47296f22171625dc44147b3b85"
}