EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1c57626316449648e3c0965daf76e6fa9093b2b5f2043421c4a9872011d2e73","new_owner_id":"8c630f9679b427b1b6d6e4b384ffa73aa5a655d39bf7c5e769e97dd02b12f0cd","amount":"50000000000000000000","memo":"sw:t:qj7Z91E1y6"}]}