EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"3b19f30353230f27856f8d705b51ced30fe9c2fc91921f211a0b350392691511","amount":"500000000000000000","memo":"sw:tr:GPv12ny6KX"}]}