Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,617",
      "signature": "0xa07065add27a6aad88402e98fa2773c2d83243122ec3e41ff3cacbdc24cb85292b0361b917399afbde8a55bb6307c72c",
      "randomness": "0x0bf426e349fae6cbbf7b9b055e904cb24cf1614ccd8a95e793a11b97cfaaa01f"
    }
  ],
  "blockNumber": "7,406,490"
}

{
  "Sr25519": "0xd82e881ad1f917458e6898b20cbe3c1c969730f201d933e71a9b5a63a3f3f3203977eda1261f882434e6b10e2e1924cdd03c9dc0d39554b19297dab6110e1c8b"
}