EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"27c98df017d72191d36c5aa991cc554051669551443610c62a20af33a186cf3b","new_owner_id":"3db3eeee22cf81201bd4af8cef77b773af0467198f7a7af25f331ea1d2ce6610","amount":"250000000000000000","memo":"sw:t:mZyowVxVy2"}]}