Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,780",
      "signature": "0xaeeb1049d1822b9069a3556404a78b70ad51d7a4eba28d831fd24c6cc1f90cb4aca4cbb370a49576f6d243eb630546be",
      "randomness": "0xaac3ccd2399277c65e08b709aa602393bed394c38935d847e4beec75eee7e83e"
    }
  ],
  "blockNumber": "7,412,531"
}

{
  "Sr25519": "0xa46aa6bf64eac20f2a64f5e560a69b4d7fc9fb71691ba59e428955aa9558497ecb53a7804c9602dea66e54929f8d5ddb3617d99e54236a5a01b26499030e8482"
}