Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,015",
      "signature": "0xae797652cfed54bb41267e844117e7f5fd2557edd97cb9f5ffbe4b415439358227076577c2826f4c31371d82b1cda0a7",
      "randomness": "0xa6fc1c5c4d2e5490ac394abf1c9a408dfa4a52f0789d48d1855cde998eae7fb2"
    }
  ],
  "blockNumber": "7,410,339"
}

{
  "Sr25519": "0x52db34648cde6240726aaa0bd4567b63d97e2b8e9885754ed30c6ed82cd3680563364710900073870b52d0754061369a8610a1963f14be3cf54df898441d758f"
}