EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9ff875a87697a436fe528ced52c00c9d16fe3a0999f09054b9d186543fb26c74","new_owner_id":"d5882443f0fa2fe024598a6f3a75b03ef46af16129da60d95730799e31fd315a","amount":"50000000000000000000","memo":"sw:t:WyJpxPXKQB"}]}