POST //sync/deltas?_user=koushd%40kiha.com&_digest=LaLP5brr%2Bcdj8LdN8Qe9kjWoZAk%3D&_nonce=RUI4OTk2QzcyQUUw&_timestamp=1291682292094&deviceId=koushd@kiha.com&lastSyncTimestamp=13398503& HTTP/1.1
Host: localhost
User-Agent: coherency (unknown version) CFNetwork/454.11.5 Darwin/10.5.0 (i386) (MacBookPro6%2C2)
Content-Type: applicaton/octet-stream
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Length: 31
Connection: keep-alive

{"CoherenceDelta":{"delta":[]}}