Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,646,463",
      "signature": "0x90a91e9116957a4bfef67489914defd0167ccc09cebf68d0dba660936103600697e0ec838c0d8aa104179869d8d26384",
      "randomness": "0x96beb8287cb8ecaa9a533f95e9c629c9fddb6af54667d6ad0303fa12a4ccd8b1"
    }
  ],
  "blockNumber": "7,431,920"
}

{
  "Sr25519": "0xa86358ec16ad2b781a544bb0b5808b29357f9297bbb3e6624f59180e5f8c124e049771ab764e3bbc1d1e41a7601aa9e1ec8a37c09c0d6720323e2b80e1b36a8b"
}