{"id":"ux_1rrvze6","type":"WHALE_WALLET","severity":77,"tier":"MAJOR","headline":"WHALE WALLET: 850.46 BTC SHUFFLED","detail":"850.46 BTC just moved within a whale wallet SENTINEL has watched since observing 5,376 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":"850.46 BTC"},{"label":"OBSERVED SIZE","value":"5,376 BTC"}],"subjectKind":"tx","subjectId":"12e8d948c556ed931fc82c455f7306d929b2b1299ada45ca84d53d2a2faa065f","source":"mempool.space","provenance":"INFERRED","detectedAt":1791484946,"lastSeenAt":1791484946}