Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,568,358",
      "signature": "0xafb6d7debfdb8251eb0a86e531b8c6385623d0a2988933f482e1e6b437f9099787b00a1306b6de61a02d2b40ebf19c7f",
      "randomness": "0xba3dc1c86af4452e6eda77b47ef80623de031ec75efcf939882614c6092343c3"
    }
  ],
  "blockNumber": "7,412,425"
}

{
  "Sr25519": "0xba69e48f13e0beaaff75bb91a31a95a359a89f6c20e601557aac86ba910ccd18e06017d77c13444f8aac2219b3d9c60169aabd96a5a0d47b00a036df5b08c188"
}