{"id":"ux_y15ud9","type":"WHALE_WALLET","severity":79,"tier":"MAJOR","headline":"WHALE WALLET: 999.91 BTC SHUFFLED","detail":"999.91 BTC just moved within a whale wallet SENTINEL has watched since observing 1,138 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":"999.91 BTC"},{"label":"OBSERVED SIZE","value":"1,138 BTC"}],"subjectKind":"tx","subjectId":"6e766b94f92f75e3d33581da6646299d7c3ea8d19949f8f5fad423abd686f6b8","source":"mempool.space","provenance":"INFERRED","detectedAt":1792032447,"lastSeenAt":1792039198}