Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,183",
      "signature": "0xaef27b37a2ce87bec45c27f0c1607dd1fafa1ab8cc867a2cc982c2bd8d87837a4b8fcb9299b5ad0e8448867e8305c497",
      "randomness": "0x8f36e7c64d73902416da32d62c9d95456eaeaac865106ad4380edef6a7e872ac"
    }
  ],
  "blockNumber": "7,409,131"
}

{
  "Sr25519": "0x2c233e573e1e4b884b7f6a0e4d6f82fd6e17ce34435fc270b6dea1c0fe9a1477e4aba7a608786cf4f31799a03a162c164a88d90fea4ee44aa2ca4ae837315380"
}