Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,560,182",
      "signature": "0xb4c1f9afa91f067cbd5280ba66a00ecf6f52938b0c6f48ac18bfad4a80882263c549819c7e7fad96473cf21be9ebc1cf",
      "randomness": "0xc33a8ac791b6e8bc72f981ada6a8ae4495484d50d0ca7a4e95ba0687623ddf32"
    }
  ],
  "blockNumber": "7,410,381"
}

{
  "Sr25519": "0xcaa29292bf32f7c0144fd5b02cfa4efc2e4c9dde36b8b3d90243855b796b1a6dccd74b06d93a994ed30658b30d0c3214e20af0c5f78a9641c07af03d8c490483"
}