Which JSON syntax is valid?

A.	{"switch": "name": "dist1", "interfaces": ["gig1", "gig2", "gig3"]}
B.	{/"switch/": {/"name/": "dist1", /"interfaces/": ["gig1", "gig2", "gig3"]}}
C.	{"switch": {"name": "dist1", "interfaces": ["gig1", "gig2", "gig3"]}}
D.	{'switch': ('name': 'dist1', 'interfaces': ['gig1', 'gig2', 'gig3'])}