Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,568,310",
      "signature": "0xacd120910b79df11a4872453b652764eae0f57942bdc114df50ca99d435ee7b2b7a23d49c217cf8871371ff1cc6d64da",
      "randomness": "0xf5b110104a754094068dd3f631d20b81e6a2bdb81fd34465415a8b2b27fab69b"
    }
  ],
  "blockNumber": "7,412,413"
}

{
  "Sr25519": "0x6c899b5f69112e09b1959116f5031c44e03154a8beb610662e34c55796d63c19c926a6de6c5e95739f0b1e73b636f53f2272928cf1b07fe0cdfc432753c65589"
}