Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,633,581",
      "signature": "0xb92c4b69874e020fd2aa2893b600020e7e8465ee1d6f8a0891bca26e8fd665bfd54ad429125abb5462f9d6358e8912fb",
      "randomness": "0x9615ad8d07add239ef6f1ebbbb2b4e0a1194490b46baf3ee40cd35dd51138079"
    }
  ],
  "blockNumber": "7,428,710"
}

{
  "Sr25519": "0xd425f88b1764a9fa0af85ae2ec5fbf6652aa5e465f4aa6a93597c278a706cf536567129f29d2d1cc39457d660877ec5e123b5a4b16bd7984c5a7549c8ca14885"
}