Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,651,901",
      "signature": "0x98c3d87770847698b1954d821adb3eac96d2d5e0f1c3f86ad90887131e044c90beb02b48acc730536c4ca32750841ae6",
      "randomness": "0xa61daeab4206f14e3916bc0a9a27f43106f1e0c99028645928f68cd012c53838"
    }
  ],
  "blockNumber": "7,433,280"
}

{
  "Sr25519": "0x4a032b833c26e66cf7da8b1db0f154dddc4d3a49ae1d6e261828f92e80a75b28c0609bc1c83d9f0046969db63513248513a6a4ab0d11e4be1f56a0f7613c2784"
}