Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,590,304",
      "signature": "0x8601b44109316bb3b67df070eb700d4b6f5786c26bcbedaa075f76c3f1d149eda101f44503e7602bf9bae5f0d40ef524",
      "randomness": "0x36d737ebe28dfa4c3d1bb0e2316199292c13fc9ba779918d16a8dce32af90ec6"
    }
  ],
  "blockNumber": "7,417,898"
}

{
  "Sr25519": "0x78b6dfaa15d54192545079ea0ea463649d124a093265be6b81902ea302135023d41f6ac8713cbf68aa3bd77551a58eef598552b6a965142df7a133fd172fd58d"
}