Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,263",
      "signature": "0xac4cb10b32abbfceb1bcea15885dd5c13afa084f6ce3c317496d7029894147c113bf7228a5d207deb4812ba3f521fa1a",
      "randomness": "0xe2ea30a361a866150c9f5d0572780d533247818faecaaf9bbc258d39ea37573d"
    }
  ],
  "blockNumber": "7,413,651"
}

{
  "Sr25519": "0xaa97b6de572fd38b8a78863b0fe80050c373ef4fafe8caa862e0a10fdd59db77c0647a35190826ab7bb1ddd2f0ac6223a1274e96296db97fa7705d4beb6ba389"
}