EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1dc6aacc79c94546ee54bcf4114c85f0957c9ab64b32f585806c3bf5011e7508","new_owner_id":"67e482cca4bf3bf5dc2309228348c226a21ac33f35a9cd5c97c459b4b5ce3611","amount":"4000000000000000000","memo":"sw:t:njY1nlEMjA"}]}