EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"1f72133d62d77fd3aed2ea4c0c82b75f84b9bdf40c9cf5578d9a3297b2a4c3a3","amount":"500000000000000000","memo":"sw:tr:kgEDoN6OW1"}]}