Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,562,624",
      "signature": "0x83325daf4d1144397ca427abbde14ef1eddab88c7c66b3b5336c5b516edeb02c41f313ce12226f251663a2eee1c1b06e",
      "randomness": "0x3e906be7e321ecf658a19f8bf2904ec4e8d54785c77f0ab368a12c560f88556e"
    }
  ],
  "blockNumber": "7,410,991"
}

{
  "Sr25519": "0xe8f9b0c028dc3c39ee387117b0a1533f239be75a41bb21ba3da91cad5ab46838e321b5887af1c5175edc32ccafd633455291a88860a3a48d2bf9ee1ddcb9ae80"
}