'release_year': ('releaseYear', {int_or_none}),
'duration': ('duration', ({float_or_none}, {parse_duration})),
'is_live': ('liveStream', {bool}),
'release_year': ('releaseYear', {int_or_none}),
'duration': ('duration', ({float_or_none}, {parse_duration})),
'is_live': ('liveStream', {bool}),