{"name":"HashKey Digital Asset Group Limited","symbol":"HKW3F2023","uri":"https://bafybeidzjxtfkzd5rnlgzwrgg5bbzvrowfalcl64rzyu33wf5kggqwupku.ipfs.dweb.link","hashrate":{"hw":"ASCI-Bitfury BF864C55","date":"2014-Mar-3","efficiency":"500 j/Th"}}