func (t *TXXX) DisplayContent() string {
	return fmt.Sprintf("User text (%s):(%s)\n", t.Type, t.Value)
}
DisplayContent will comprehensively display known information
package frames
import (
	"bytes"
	"fmt"
)
type TXXX struct {
	Frame
	Type  string `json:"type"`
	Value string `json:"value"`
}