{"id":"ux_12n5pnn","type":"WHALE_WALLET","severity":68,"tier":"MAJOR","headline":"WHALE WALLET: 438.63 BTC OUT","detail":"438.63 BTC just left a whale wallet SENTINEL has watched since observing 2,265 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qmakj…afm2"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"438.63 BTC"},{"label":"OBSERVED SIZE","value":"2,265 BTC"}],"subjectKind":"tx","subjectId":"2b0e04d5270edc9a2a3608e9a073a37453bd3d47f97935a8dcaae0a64b56155b","source":"mempool.space","provenance":"INFERRED","detectedAt":1790627620,"lastSeenAt":1790632660}