Dash how to get plotly `annotationText` edits event

Dash Python
1 
from dash import Dash,dcc,html
import plotly.express as px
import pandas as pd

# 创建示例数据
df = pd.DataFrame(dict(
    x=[1, 2, 3, 4, 5],
    y=[1, 4, 9, 16, 25],
    label = ["aaaa","bbbb","cccc","ddddd","eeee"]
))

fig = px.scatter(df, x='x', y='y')
for index, row in df.iterrows():
    fig.add_annotation(
        x = row["x"],
        y = row["y"],
        text = row["label"]
    )

# 初始化Dash应用
app = Dash(__name__)

# 定义布局
app.layout = html.Div([
    dcc.Graph(
        figure=fig,
        config= {
            'editable': True,
            'edits': {
                'annotationPosition': True,
                'annotationText': True
        }}
    )
])

if __name__ == '__main__':
    app.run_server(debug=True)

I want to get the click event of the annotation text and then call the callback in dash. How should I do it?