Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,599,241",
      "signature": "0x88fb34762378e0146ea2d89b41dc2603771c7dc667643490904bf21bbaa59fddc4f2352f5fa9973d75bf40d1c5da75c0",
      "randomness": "0x13156ff9a7488dbba51e816774860e5a3687e058b69533e3f4f16ea2dcab67dc"
    }
  ],
  "blockNumber": "7,420,127"
}

{
  "Sr25519": "0x88748cbb68a63851fcb9e3cb1861bc4577cd04b0ccebe16f2745e6bd59a6997029e043b7d141ef31716a6df5f7e78ae2ca8925557dfbf7f48afaae3bbfcbb380"
}