Resolve a problem in Chrome extension

Hi, i'm trying to pass the src value of this img :

<img class="captcha__image" src="https://us1.bumble.com/hidden?euri=rCZYd6w9u2AdBUTUzcw8FidbFP6mKhl4gsp-qrD.ZbuaRB1lNX2zsVmGUAhWJkPjAjJ4lwJJKXZZVV-lt44dDAglClHfZZZadBbc81EytYStsKN1MNW3JgEzvfPjn9bOmI1zXfzE5i6UxloszaSf10NB24QS8iPon.0Jr2MKSUGH7mhYEqkpkCFSpaCQNN-10E6t8Fm2fQdRw1VSVSrRk2.AVZeuYV7x73y4dbTtKZ.Xlei2IFlfRg" alt="">

to my react state.

My extension is using scripting and reactjs