Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,578,524",
      "signature": "0xa592168a2e1a6c76c10aa9beb21b297bfaabc707feebaa0cac75fba316e9bb5090c4d267c4e59d95156554c4baa79344",
      "randomness": "0x3e97d1abad10c1f1a1396b62534496f7fa478be8b896e8932dc8a179ab7de1d2"
    }
  ],
  "blockNumber": "7,414,966"
}

{
  "Sr25519": "0x3e87e41ed3930d05d2ca94e5c17d6400ad776717b0c421bb528afcc51a56c167c0371b3673af49c3b329d6e67054a7db85e5c384d8c707003ab0cef33110de85"
}