{"id":"ux_rv1uf3","type":"WHALE_WALLET","severity":77,"tier":"MAJOR","headline":"WHALE WALLET: 877.7 BTC SHUFFLED","detail":"877.7 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":"877.7 BTC"},{"label":"OBSERVED SIZE","value":"4,340 BTC"}],"subjectKind":"tx","subjectId":"caf27dd1dcae00047c9df46a225693026e62523ff3cd2383406f7d7fa60b12fd","source":"mempool.space","provenance":"INFERRED","detectedAt":1791221659,"lastSeenAt":1791225034}