EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7b374fd8397950609321d3fb6f5dc5a87dde946f09dcd921effda9afeef0429a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqY0bdGDo"}]}