Get value/state from component dynamically generated on react native

Question

i have one question...

Within a project, I have a checkbox list that is generated from a JSON. What is the best way for me to recover which checkboxes were checked?

Observation: I use UI Kitten for the Layout

Code Details
Function that generates the checkbox

export const ExtraCheck = (props) => {
  const [checked, setChecked] = React.useState(props.padrao);
  return (
    <CheckBox style={{ marginTop: 4, marginBottom: 4 }} checked={checked} onChange={nextChecked => setChecked(nextChecked)}>
      {props.nome}
    </CheckBox>
  )
}

From a JSON I call the component to be presented on the screen with the necessary data.

<ExtraCheck nome="CHECK 1" />
<ExtraCheck nome="CHECK 2" />
<ExtraCheck nome="CHECK 3" />

But I don't know how I can recover the checkbox it was checked, Can someone help me please?

Thank you so much.