{
- might_have: {
- fetch: 0
+ "might_have": {
+ "fetch": 0
},
- has_many: {
- fetch: 0
+ "has_many": {
+ "fetch": 0
},
- sets: [{
- class: 'Track',
- ids: ['9']
+ "sets": [{
+ "class": "Track",
+ "ids": ["9"]
}],
- datetime_relative : "2007-10-30 00:00:00"
+ datetime_relative : "2007-10-30 "00":"00":00"
}