Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,610,091",
      "signature": "0x9967fee8c42dba38496a27cfe541a59d670f90b8ed8aea04aa565df060f9af578c5699c20a65b4dc6ee70f0fb869e907",
      "randomness": "0x6c95e50d1daaae9e9c2d37e41a89303da7da91fdfba1ebafd600418465046550"
    }
  ],
  "blockNumber": "7,422,838"
}

{
  "Sr25519": "0xce06e8df56e5b16e6740ea181144160d888577af68f2af507fb5c9c8df31b179b687eb49eb308d36f727f76f57179862a3cb9282a530719927ee92bbc547998a"
}