Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,610,741",
      "signature": "0xa08cf975a67fbaaf90c64e97141c0ef4d4a3dddec8478abd9bfeb1b4f80e2703eea7fda64f5a2ecad61c35bbb001f64c",
      "randomness": "0xaa1825064c7f74cd08f369dd890a81afce417f7b563c78b4cc5710b2d917b911"
    }
  ],
  "blockNumber": "7,423,001"
}

{
  "Sr25519": "0x52a61ea88dad031e8832f8fbeaab94f8bf56c0bde2ca11ab142f36f429b1051eb9f6f00a0ce8acbcaa415236fa878b2bfb2dc6d225b7a8797d6646959d7ebd8e"
}