blobmsg_add_string(&button_buf, "ACTION", "timeout");
snprintf(seen, sizeof(seen), "%d", b->seen);
blobmsg_add_string(&button_buf, "SEEN", seen);
blobmsg_add_string(&button_buf, "ACTION", "timeout");
snprintf(seen, sizeof(seen), "%d", b->seen);
blobmsg_add_string(&button_buf, "SEEN", seen);