Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,461",
      "signature": "0x8911749022f02e38244cd823e9f10b30dbaf7c6e467cd34095e67aaa7e72ba4fc6a41ac84248203301a04a4597b3c599",
      "randomness": "0x86374de51b0b3323affec36b6802593fe2fe2b364845ef6d149a923d96ca8bed"
    }
  ],
  "blockNumber": "7,412,451"
}

{
  "Sr25519": "0x0a862829f4d5af8a5e5972a4b2e3785359cfc0cc66345b945077ddad6c2f8c70a62983aae44244f5e78c0d134b71216787d10b69336044da799d6a4f7ae32480"
}