Hello.
I am trying to publish data to an ArcGIS Online 'Table (Hosted)' layer. Some of the fields contain UTC formatted times.
Below is JSON text which I am posting via the Update Features API:
'{"attributes":
{
\'key\': \'value\',
\'timestamp\': \'2020-02-17 13:49:00+00:00\',
\'key1\': \'value1\'
}
},
'{"attributes":
...
}'
It is my understanding that default AGOL behavior is to display UTC times in the user's local (or browser) time format. However this is not the case:

The above times were not generated in the AM.
By adjusting for the time difference manually, I get my correct local time.
It is bizarre because I have implemented a similar process, where UTC time data is displaying as expected.
These are the field settings for both the non-working and working hosted tables:


This is how the working JSON is being posted:
\'Timestamp\': \'2020-02-17 07:04:04.737841+00:00\'
Any idea why the default behavior of AGOL is not occurring? Is there a way to edit the settings to fix this issue?
Thanks.
ArcGIS Online
ArcGIS REST API