EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fcf4d21dd7f25c009f5d50907bc0a2f8e9193ca6f87a967c8cb5b12c8988044f","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"3baae6a6-4da9-4369-9fca-04fd92211eb4\"}}"}]}