{"id":"ux_1xrpprf","type":"WHALE_WALLET","severity":68,"tier":"MAJOR","headline":"WHALE WALLET: 443.34 BTC OUT","detail":"443.34 BTC just left a whale wallet SENTINEL has watched since observing 1,256 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1q7lt7…8krk"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"443.34 BTC"},{"label":"OBSERVED SIZE","value":"1,256 BTC"}],"subjectKind":"tx","subjectId":"15fa1160162eb6d144018289b907442f2775606b02e167b6beb788e9bee80cc6","source":"mempool.space","provenance":"INFERRED","detectedAt":1790600031,"lastSeenAt":1790605071}