{"id":"ux_w4kate","type":"WHALE_WALLET","severity":44,"tier":"NOTABLE","headline":"WHALE WALLET: 66.92 BTC OUT","detail":"66.92 BTC just left a whale wallet SENTINEL has watched since observing 2,256 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qx9n8…zntc"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"66.92 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"78809c7073ec99a77d56468cd0210ab9309df3669736a7fa559a413abc34f864","source":"mempool.space","provenance":"INFERRED","detectedAt":1790614298,"lastSeenAt":1790621049}