Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,574,576",
      "signature": "0x8d21197aec3b6524a897b001d2965e5f4013a565f4fe41c3e09e61a8848eea9a30500f668a72df2274a1758cfe9dc959",
      "randomness": "0x77039d9141ac7e3b5a5b296886cf88a6519453db1e08a6947220d53c147d6d3d"
    }
  ],
  "blockNumber": "7,413,979"
}

{
  "Sr25519": "0x041f67146631f226e8a86471421ccc915c658b767b8f3f208774a08ec85afb2ee2538e56b66463181c7837b625f7357da012a6e7757e9dee780a25df90bc7383"
}