{"id":"ux_1ucf2gh","type":"WHALE_WALLET","severity":71,"tier":"MAJOR","headline":"WHALE WALLET: 553.6 BTC SHUFFLED","detail":"553.6 BTC just moved within a whale wallet SENTINEL has watched since observing 1,500 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1q78c4…8j47"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"553.6 BTC"},{"label":"OBSERVED SIZE","value":"1,500 BTC"}],"subjectKind":"tx","subjectId":"409de9a5465238917bdb61cb14d4590a7c752cc35a188f70114d2daa3886f992","source":"mempool.space","provenance":"INFERRED","detectedAt":1791241867,"lastSeenAt":1791246952}