shotgunsoftware/tk-nuke-writenode — pull request #1 by kporangehat (2013-12-04 02:40:36+00:00)
Title: #22399 look for HieroTankWrite MetaData nodes and convert to WriteTank nodes

Looks for any HieroWriteTank nodes created by Hiero export and uses the stored metadata to replace them with WriteTank nodes.

FYI: json is used on both ends to help with transferring stringified dict data.