{"id":"ux_108xhey","type":"WHALE_WALLET","severity":77,"tier":"MAJOR","headline":"WHALE WALLET: 858.78 BTC SHUFFLED","detail":"858.78 BTC just moved within a whale wallet SENTINEL has watched since observing 4,340 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"3MqUP6G1…xXFd"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"858.78 BTC"},{"label":"OBSERVED SIZE","value":"4,340 BTC"}],"subjectKind":"tx","subjectId":"38e78cbbef5f8599b062484e031eb338d0777a23dad33382aecf110bfc1d2bb1","source":"mempool.space","provenance":"INFERRED","detectedAt":1790612407,"lastSeenAt":1790612407}