EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"862174472ff635280b05fe94063e9394ed6c8f9e4c2c91d572caf1f91891fe4e","new_owner_id":"257ef04899f9f549a7c4acaf5df51a29b985a6064541c0a7df3521e5a772b468","amount":"1560000000000000000","memo":"sw:t:9Q93VaWgyz"}]}