JSONDecodeError: Expecting property name enclosed in double quotes

[Koen87]

We're using the paid version of Stitch and got this error in the morning.

json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 72 (char 71)

Trace:

2019-08-13 11:06:00,892Z    tap - INFO Download completed. Begin streaming rows.
2019-08-13 11:06:01,065Z    tap - CRITICAL Expecting property name enclosed in double quotes: line 1 column 72 (char 71)
2019-08-13 11:06:01,067Z    tap - Traceback (most recent call last):
2019-08-13 11:06:01,067Z    tap -   File "tap-env/bin/tap-marketo", line 10, in <module>
2019-08-13 11:06:01,067Z    tap -     sys.exit(main())
2019-08-13 11:06:01,067Z    tap -   File "/code/orchestrator/tap-env/lib/python3.5/site-packages/tap_marketo/__init__.py", line 78, in main
2019-08-13 11:06:01,067Z    tap -     raise e
2019-08-13 11:06:01,068Z    tap -   File "/code/orchestrator/tap-env/lib/python3.5/site-packages/tap_marketo/__init__.py", line 75, in main
2019-08-13 11:06:01,068Z    tap -     _main(args.config, args.properties or args.catalog, args.state, args.discover)
2019-08-13 11:06:01,068Z    tap -   File "/code/orchestrator/tap-env/lib/python3.5/site-packages/tap_marketo/__init__.py", line 68, in _main
2019-08-13 11:06:01,068Z    tap -     sync(client, properties, config, state)
2019-08-13 11:06:01,068Z    tap -   File "/code/orchestrator/tap-env/lib/python3.5/site-packages/tap_marketo/sync.py", line 468, in sync
2019-08-13 11:06:01,068Z    tap -     state, record_count = sync_activities(client, state, stream, config)
2019-08-13 11:06:01,068Z    tap -   File "/code/orchestrator/tap-env/lib/python3.5/site-packages/tap_marketo/sync.py", line 293, in sync_activities
2019-08-13 11:06:01,068Z    tap -     row = flatten_activity(row, stream)
2019-08-13 11:06:01,068Z    tap -   File "/code/orchestrator/tap-env/lib/python3.5/site-packages/tap_marketo/sync.py", line 232, in flatten_activity
2019-08-13 11:06:01,068Z    tap -     attrs = json.loads(row["attributes"])
2019-08-13 11:06:01,068Z    tap -   File "/usr/lib/python3.5/json/__init__.py", line 319, in loads
2019-08-13 11:06:01,068Z    tap -     return _default_decoder.decode(s)
2019-08-13 11:06:01,068Z    tap -   File "/usr/lib/python3.5/json/decoder.py", line 339, in decode
2019-08-13 11:06:01,068Z    tap -     obj, end = self.raw_decode(s, idx=_w(s, 0).end())
2019-08-13 11:06:01,068Z    tap -   File "/usr/lib/python3.5/json/decoder.py", line 355, in raw_decode
2019-08-13 11:06:01,069Z    tap -     obj, end = self.scan_once(s, idx)
2019-08-13 11:06:01,069Z    tap - json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 72 (char 71)

Not sure what other information is important but we're running tap-marketo version 2.1.2 and target-stitch version 1.9.1.