Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,554,095",
      "signature": "0x97efd33d86e4cc9838dc4ed261c4521d4cc4ebd7f643e9292e354fe78487c8828feb1115a95c670873db4ba75c645216",
      "randomness": "0x95746fed85b9294512bfe025a77fe52da561c645bffa9442c645e5cfd52b19f2"
    }
  ],
  "blockNumber": "7,408,859"
}

{
  "Sr25519": "0xf0cd8d20650bc1d61d12107e872e050571003048e2b1f334a899f51236c85c04446fc921f44edb1631efbf3bc664a51799a86ad8660f11721a7bf56a8ad16587"
}