who is json (JSON) is a digital asset with a market capitalization of $3.42K. who is json is ranked as number in the global cryptocurrency rating with a 24-hour trading volume of $4.60. Currently, it is priced at $0.0₍₅₎42. In the recent 24 hours, the price has changed by +0.00%. There are 814,659,691.16 coins in circulation.