Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,537,159",
      "signature": "0x84a465ac2236ebc8a7db1e021519d74d296cb6d1fef959e0d38f9d6802caf0829720ee718888cef5cf5afdcdaedf861c",
      "randomness": "0x7d75ab82b4dcdac081dd15510bd628f64d4d322178771e405969715410c97f54"
    }
  ],
  "blockNumber": "7,404,625"
}

{
  "Sr25519": "0x96e544184e13eb3d13f9009a0d23d238c7b767d618ae242414b6c8750f130b760915ae400bc9be53b42af69ced513ffe53598ae4ae6fadfc8728c93333d9558e"
}