Bitcoin Technology Quiz
{"name":"Bitcoin Technology Quiz", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Would you like to enter Bitcoin giveaway for free??!!! All you have to do is solve a simple quiz from your choice. There is going to be 5 winners every Friday, and each winner will get a 20$ worth of Bitcoin!!! Hurry up before the next Friday!","img":"https://cdn.poll-maker.com/24-933605/bitcoin-quiz.png?sz=1200-03302000000669805300","hash":"#Bitcoin, #Cryptocurrency, #Bitcoingiveaway"}