Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,613,117",
      "signature": "0x959e0e98f40c3122c6de781c1cc24f1d1461b8895755bac898a4637d75258b7073702133def791c031fcc37924783b97",
      "randomness": "0x59288aaef903b9de28e3a1acfb02dec3ab9d08aa50ceaccce5f7af74e1f62a35"
    }
  ],
  "blockNumber": "7,423,595"
}

{
  "Sr25519": "0x721f5057ff4def33f12b65b5490dc9c66bacd9ee577aab8eea15fb6e1c4017006cefe20a1d7353d95831e7fb962d65945519cc925e3f59fd9d617d255e6e9c8d"
}