Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,660,082",
      "signature": "0x968541704fd578a529605b1e782833dc92c684de841684350ef4054be743293e4c51f66429317c81cb2e488f4bce45be",
      "randomness": "0x9310d22e332e5ac25d81b2244c531674ca2c8a8330472f0f4d233a5530c75cf0"
    }
  ],
  "blockNumber": "7,435,325"
}

{
  "Sr25519": "0xc0ba2a359f234db3f0b0e7911315495a5202f5068362a33bc3b4ebd1522e665d479867095ac0a2a9dd27f10ab1e4e33464fe99900898264908caa86b04399786"
}