Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,595,226",
      "signature": "0xb237a5c463b98319cd0ee4b8f777ec6ffe16643f3b2dc3351bc88ad969d3a7d2c6c96ccf75f921d95b5dd5168640aad0",
      "randomness": "0xe1c02c2ce2c46b7b7d2b6e3a9fe3bb4bd6e016f015160304535c929a28837237"
    }
  ],
  "blockNumber": "7,419,123"
}

{
  "Sr25519": "0x7c293ab94e332d695d400480749f0f67316c65c8c665fb40ecff651fc52d480b5f248b8d585e67b8cb97731ce48f18c2f1d746b49cb53ddb023ad27c00970383"
}