Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,552,011",
      "signature": "0xae003e7876e497a9303d19bebba6acfd37a3cff21e826be05c54627aecb45cccc2a85a653cd4c5c7d776e6f893a5c397",
      "randomness": "0x37ed9090d7e94c3c8e23bbb4d3dcf44f7fdc7a606ad7116c2588c9aad09d1973"
    }
  ],
  "blockNumber": "7,408,338"
}

{
  "Sr25519": "0xe41f360402d320794df1954f869c6ab32723b64755092a6fc54b69a9c53b076462686b26b7f4c4e33ce5e42e3490a9f3d79da5bdeb97830b8dfdc7877d3aae8c"
}