{"id":"ux_4efrm","type":"WHALE_WALLET","severity":78,"tier":"MAJOR","headline":"WHALE WALLET: 913.3 BTC SHUFFLED","detail":"913.3 BTC just moved within a whale wallet SENTINEL has watched since observing 1,008 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qefcw…k739"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"913.3 BTC"},{"label":"OBSERVED SIZE","value":"1,008 BTC"}],"subjectKind":"tx","subjectId":"df101279034dd746e5c9ffa098b4c93a4d9afb25223d223b2124d98da8eb88e5","source":"mempool.space","provenance":"INFERRED","detectedAt":1791813176,"lastSeenAt":1791819927}