Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,551,984",
      "signature": "0x89758f2c39e10be3a0c202d0c9a67b1ffdb373c83c3eadabd03d2523250ffdd79acefa19b4a09d44d1c948634682cee9",
      "randomness": "0x8ebca54b9e92451984a0c8282834dee5e0609ec6dd4033d0edd14262bcf379de"
    }
  ],
  "blockNumber": "7,408,331"
}

{
  "Sr25519": "0xb20637745f14d37c4cbf1807691e43bef722fa2ee434ac9712db286e2311fe376ad2c6c4ce1f768dacbd86b4fb3fc88e3daad0518b80ecfd255188fafa56f28c"
}