Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,668,697",
      "signature": "0xb579a039b4f17c7255f7759e2f99df51c7133a40906275aa4b73c4764e95fe2fa9b7d12e7dc677aa11d43d7590bedd51",
      "randomness": "0xcaa0c1c34768ff39eb6a7e69c8ef8ac94bbeab1bd29606fce6f8990ef1f74282"
    }
  ],
  "blockNumber": "7,437,466"
}

{
  "Sr25519": "0x1818d88524fb022d3c80a8dc279076ab2e3b2fa25ff61a6b1935927093eabb5e5bd26158b5b3ea5cca596dd17694044836a17e401d9f7ea95da787d17c08e58b"
}