Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,548,141",
      "signature": "0xa94f439b3c67147e271dc74a30d7dc395bca8eca2d09a2c84402351826f9ecd5b569005c84ae096b1aee19fad43fdaa5",
      "randomness": "0x3b33b049d94fb49125ff99df0a574b7dc07afad4f55722006dd4f11e2b868ba7"
    }
  ],
  "blockNumber": "7,407,371"
}

{
  "Sr25519": "0x30d55cd0b10586cecb43465fad8c1d9c95248e918a9305ad177777485929f804c037cf2f5cd7e50bc47eea9611a58626136768a9dc307a144b7799aa22aab58e"
}