Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,572,759",
      "signature": "0xb99662df0a1a4cca2569c67504e2e2787373a52f10ef9d8d25a6b0cf72ec506895b2c7d33decbc8801d772d1ddd2b843",
      "randomness": "0xf61102a7c6094e58af72f51a2258ade7d2f837bf1a894bd3adc2d79f4ee17e8f"
    }
  ],
  "blockNumber": "7,413,525"
}

{
  "Sr25519": "0xda7f857df3bc9496d0c36ac113afe3f3ce0336baaebd082b52c8a7b87db6e17392aa12395d2dc5a7dad4277afc8c69a531a272b18f378c3c86667377da6ea381"
}