{
"hash" : "58008361055e2c49d75f40a80c216f81e5752169807daff86a72fb79dc6799fa",
"type" : "Transaction",
"initial_time" : "1331661292264",
"last_time" : "1331661303973",
"initial_ip" : "67.8.129.156", "double_spend" : false,
"probable_owners" : [
{"ip" : "67.8.129.156", "confidence" : 25 },{"ip" : "90.200.119.39", "confidence" : 23 },{"ip" : "97.122.208.213", "confidence" : 9 }
],
"nconnected" : "2464",
"relayed_count" : "2418",
"relayed_percent" : "98",
"mining_nodes" : [
{"link" : "https://deepbit.net", "name" : "Deepbit"}, {"link" : "https://deepbit.net/", "name" : "Deepbit"}, {"link" : "https://deepbit.net/", "name" : "Deepbit"}, {"link" : "https://deepbit.net", "name" : "Deepbit"}, {"link" : "http://www.Bitlc.net", "name" : "Bitlc.net"}, {"link" : "http://pool.itzod.ru", "name" : "pool.itzod.ru"}, {"link" : "http://pool.phiral.com", "name" : "Phiral Research"}, {"link" : "https://50btc.com/", "name" : "50BTC"}, {"link" : "http://bitclockers.com", "name" : "Bitclockers"}, {"link" : "https://deepbit.net", "name" : "Deepbit"}, {"link" : "https://deepbit.net", "name" : "Deepbit"}, {"link" : "http://polmine.pl", "name" : "Polmine"}, {"link" : "http://www.nmcbit.com", "name" : "nmcbit"}, {"link" : "https://www.coinstackers.com/", "name" : "CoinStackers"}, {"link" : "http://bitparking.com", "name" : "Bitparking"}, {"link" : "https://eclipsemc.com", "name" : "EclipseMC"}, {"link" : "https://eclipsemc.com", "name" : "EclipseMC"}, {"link" : "https://ozco.in/", "name" : "OzCoin"}, {"link" : "https://ozco.in/", "name" : "OzCoin"}, {"link" : "http://btcmine.com", "name" : "BTCMine"}, {"link" : "http://a1bitcoinpool.com", "name" : "A1BitcoinPool"}, {"link" : "https://deepbit.net", "name" : "Deepbit"}, {"link" : "http://pool.mkalinin.ru", "name" : "pool.mkalinin.ru"}, {"link" : "https://ozco.in/", "name" : "OzCoin"}, {"link" : "http://btcmine.com/", "name" : "BTCMine"}, {"link" : "https://arsbitcoin.com/", "name" : "Ars bitcoin"}, {"link" : "http://eligius.st/", "name" : "Eligius"}, {"link" : "https://deepbit.net", "name" : "Deepbit"}, {"link" : "https://ozco.in/", "name" : "OzCoin"}, {"link" : "https://deepbit.net", "name" : "Deepbit"}, {"link" : "https://eclipsemc.com", "name" : "EclipseMC"}, {"link" : "http://AlaskaMiningPool.org", "name" : "Alaska Mining Pool"}, {"link" : "http://btcwarp.com/", "name" : "BTC Warp"}
]
}
Let's say I'd like to use Blockchain.info's API in order to vet new unconfirmed transactions for possible double-spending attempts. Do I use the "double_spend" key? Is "relayed_percent" a good metric?