## Models
An example of `ExecutionContext` JSON for convenience:
```json
{
"variables": {
"map": {
"user": {
"type": "map",
"value": {
"should_display": {
"type": "bool",
"value": true
},
"some_value": {
"type": "uint",
"value": 7
}
}
}
}
},
"computed" : {
"daysSinceEvent": [{
"type": "string",
"value": "event_name"
}]
},
"expression": "platform.daysSinceEvent(\"test\") == user.some_value"
}
```