#include <cjson/cJSON.h>
#include <stdio.h>

char *build_set_level_command(int level) {
    cJSON *root = cJSON_CreateObject();
    cJSON_AddStringToObject(root, "cmd", "set_level");
    cJSON_AddNumberToObject(root, "level", level);

    char *message = cJSON_PrintUnformatted(root);
    cJSON_Delete(root);
    return message; // Remember to free this when done!
}

int main(void) {
    printf("%s\n", build_set_level_command(10));
    return 0;
}