Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,570,666",
      "signature": "0xa84621fb35d3efda73d9c55928b8e93ef338250e725334cd47571361ed4a26ede3a4cefd122b302d9c1171c5fc8f9b6f",
      "randomness": "0xa265f10eadf5e4d750e009115152c5c49c6a79b68285aba74bdc283bbfd6bd59"
    }
  ],
  "blockNumber": "7,413,002"
}

{
  "Sr25519": "0x8ebae9a3b194b47f87ee3d925ac86433b6b0fd9768f4442e32ddc75227d31275334785446160833f90c1cacc0124ef67b8e5b916e6b385b93c4e4cac26303e86"
}