[Airbrake] unexpected end of JSON input

[benarent]

Airbrake error: #9689
Airbrake project: 1112

Error type: AirbrakeNotice
Error message: unexpected end of JSON input
Where: <no information>
Occurred at: May 23, 2016 15:10:56 UTC
First seen at: May 23, 2016 15:10:56 UTC
Occurrences: 0 (0 since last deploy on Mar 30, 2016 18:06:06 UTC)

URL: <no information>
File: <no information>

Backtrace:

<no information>