EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"c590e9052e4500237ff03c432475fe1abac0996c6c80fb352277f418df589e59","amount":"500000000000000000","memo":"sw:tr:GPv6ZzrlPX"}]}