Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,566,302",
      "signature": "0xb2876de23b1e696165ce93b1291b6904c734386e8733c07689f5484686258ae56d494b0b5e672ca03c94c7ca7a7b07ac",
      "randomness": "0x882efcccc9c5ad1449a1bfa7341342f2406f358dbee9dc978184b37fb792967a"
    }
  ],
  "blockNumber": "7,411,911"
}

{
  "Sr25519": "0x9c2316f3b6f88deb98f490885b23ec50c318b7df6cf6372cec5c812fb92c5b5e0a342022c1400a4af71544b8e16862c577e7d71b2d4b6f2c14a8a925690e9984"
}