EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"2a21cfdb6a130cc402a7ace759c65c9e995d32daa7d7e8eb607d131c4db84b91","amount":"500000000000000000","memo":"sw:tr:MPnJdymQP4"}]}