Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,576,489",
      "signature": "0x8e72868da75760363eccb0ac458fe6be0c3cefb8091d58bae250efdf97b0537d1dfdbae74ad16947a2d151e37ff1d4a8",
      "randomness": "0xebcda3048acc9cc2d701915dba3de2bb270f42143f29995e3204760caa60805d"
    }
  ],
  "blockNumber": "7,414,458"
}

{
  "Sr25519": "0xbc052819597a7503f3f32076f9a4f0a21f04e41ce459e4784ce3c05cf77bce75406403677c10738791abd3c89a1e4505cb1169860610b56d989defe53665e98a"
}