{"id":"ux_1hx7hlz","type":"WHALE_WALLET","severity":73,"tier":"MAJOR","headline":"WHALE WALLET: 638.12 BTC SHUFFLED","detail":"638.12 BTC just moved within a whale wallet SENTINEL has watched since observing 1,074 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qkl4z…x9vf"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"638.12 BTC"},{"label":"OBSERVED SIZE","value":"1,074 BTC"}],"subjectKind":"tx","subjectId":"767193f5dcf017de593163c2119feafd2c1992d8d2f9635f67a35ee91e198457","source":"mempool.space","provenance":"INFERRED","detectedAt":1791543543,"lastSeenAt":1791543543}