Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,544,264",
      "signature": "0x9674339f9309f3062ec2f1fdf93799899bef5b4ec037a89b6d42c40a6f09659e6680245cc9807053eff7b33d39eaa35a",
      "randomness": "0x8d452abc3b1e8ca8a14b47e4a05f9778eae68da8bf3fefdb1254b1f57c2f8fc2"
    }
  ],
  "blockNumber": "7,406,402"
}

{
  "Sr25519": "0x1e4b2c002424589d8832a05fb2d08980c7680ca708a3bdc1f0b4ecebed19f27a108d6ec851cefe76e5cca79f460d1fd89c01bb25769e3324bf63b40edf88228b"
}