Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,558,783",
      "signature": "0xb4e77a3fb7cda08fc3e6c0fbaa3cc9413a35acca674f176d06e4c684d6210e84df6b3fcba41e134ddf3ee89493f04a46",
      "randomness": "0xfb2579c003521bccf3bce8201ce6b8e99864ccfe3383ec1ec1448b8953a986f6"
    }
  ],
  "blockNumber": "7,410,031"
}

{
  "Sr25519": "0xf8c1eb731a6c6ee932b7ae20dab97f20f298edac635c83773404181cfb79e54c178ed9a820c08289ebd9299ccb82c2e171493ff1304daf3e3012ca3442643a8a"
}