EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"524d0ec265982cbf743118c4f967329875f4c1a89c72092edf68404d6db0a790","new_owner_id":"253d6cfb0fa26de2348d618e367532f5714a87eb59d5ec26c743d0af9653dba8","amount":"20000000000000000000","memo":"sw:t:2kDo2pwrQd"}]}