{
  "eventFrequency": 1000,
  "varyEventFrequency": true,
  "repeatWorkflow": true,
  "timeBetweenRepeat": 1000,
  "varyRepeatFrequency": true,
  "targetTopic" : "org.apache.streampipes.examples.waterlevel",
  "steps": [{
    "config": [{
      "timestamp": "nowTimestamp()",
      "sensorId" : "level01",
      "level": "double(70,75)",
      "underflow": false,
      "overflow" : false
    }],
    "duration": 20000
  },{
    "config": [{
      "timestamp": "nowTimestamp()",
      "sensorId" : "level01",
      "level": "double(60,70)",
      "underflow": false,
      "overflow" : false
    }],
    "duration": 10000
  }, {
    "config": [{
      "timestamp": "nowTimestamp()",
      "sensorId" : "level01",
      "level": "double(50,60)",
      "underflow": true,
      "overflow" : false
    }],
    "duration": 10000
  }]
}
