Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,547,535",
      "signature": "0xb6bc6e5d9d5efc0ee770933a252a29f66bb2eb69c3ef24b5273b044267580d5269f3a3b13d16841cf5353f52638147fe",
      "randomness": "0x925dc2c3cf71043d75525f38a498bc94cddfe94a51216e19ffc35ed63444a2e6"
    }
  ],
  "blockNumber": "7,407,219"
}

{
  "Sr25519": "0x343f892e735d8bb9cb3b8c68b98f3bc6f734348ccd751c5d668640cb113a235391778e26ade29023f49baf7e5c67124ab503c51452014f1c49dd411d33ab9a81"
}