EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c5436105dfd8879111537982a7c6c4cf71d83118a2da10bbd318f8536de57c2","new_owner_id":"e87c8a43b2806c74e79a724810de09734dde2dfd37ed712ab15af33a3b3bc4cd","amount":"4500000000000000000","memo":"sw:t:VQnDvPmRyg"}]}