{"id":"ux_1nin35o","type":"WHALE_WALLET","severity":62,"tier":"NOTABLE","headline":"WHALE WALLET: 277.7 BTC SHUFFLED","detail":"277.7 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":"277.7 BTC"},{"label":"OBSERVED SIZE","value":"4,340 BTC"}],"subjectKind":"tx","subjectId":"1fba6cd7e5f7f049017442f64b5d1d25977609568e722012cc9535bd923e9aa7","source":"mempool.space","provenance":"INFERRED","detectedAt":1791294254,"lastSeenAt":1791299295}