Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,598,815",
      "signature": "0xa8341143fabee08491b8815af6e3e7483943dd8aaca796dbd830233a9c74f74a38344da8a7ad8e4b9652854c5c66f5ea",
      "randomness": "0x05d25cdadafa402e0fa7e587352bb8acbf791de1df67b7b0827fa3b510b399b0"
    }
  ],
  "blockNumber": "7,420,020"
}

{
  "Sr25519": "0x86cfc3286147ce250597b46e859da82c4534b9d317ffc00c366e2a16eb59552d9129c3d1ec90f6799f3d80153ada78c606661bfb65b97243d5ffe1802499818d"
}