Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,784",
      "signature": "0x82a1dea1b72b5e7dbc07034d709002770696c9ff4e2672a510a1718e0b803af13689fe65cc5b58598f1448a7d7b82977",
      "randomness": "0xaab6a37ee63d51fa5a3262abf6d0e4ec35508be0c91c6eb4a5035a52fe9342a7"
    }
  ],
  "blockNumber": "7,406,531"
}

{
  "Sr25519": "0x444414bd2f3ff5993ead5a05dc442c65aa30900981afb74b7c24dcb83949903cb3591e5504fa4e05d9b735ae19dd905951035baf845d42aaa28e2752a90da38c"
}