Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,544,185",
      "signature": "0xb8c74751084a845969cc05e79b0105f13801f8998b84a4182796835f256971c9ffbd260391cc775672cdd8eabdd1f59f",
      "randomness": "0x992f0b157d3895967350326a4dcddf88abaa93203da18ead9c1bbf400ae20f55"
    }
  ],
  "blockNumber": "7,406,382"
}

{
  "Sr25519": "0x2adaf2c10e904f728dceb078b92d62487542a46a2005a7ce28c1f251aba69165e4c29f2df1399a8fec50be38f66d1d70c6b3beb59917c3d165568769433f328d"
}