Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,578,071",
      "signature": "0x81a378ef4920e6d6a0c6368e31c6881eaf00ccddcec0a979178ecd9a0a9494ae3233ac8e69f097bf7b3710cbd4ff0ff4",
      "randomness": "0xa539c488f828d40741a41cad526b8d6ae25ccca057308915fe2783d6dfecad5c"
    }
  ],
  "blockNumber": "7,414,853"
}

{
  "Sr25519": "0xee0c24d20a446a325eeaf3d3685a4e50094c32f7febf5064d5ede6165a188d6a782ba5be1380e2da5a144a7dc05f8bc1c8855736ad9e181b7fac43becf2eb08e"
}