{"id":"ux_jyrg5p","type":"WHALE_WALLET","severity":70,"tier":"MAJOR","headline":"WHALE WALLET: 518.21 BTC SHUFFLED","detail":"518.21 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":"518.21 BTC"},{"label":"OBSERVED SIZE","value":"4,340 BTC"}],"subjectKind":"tx","subjectId":"ac9f50f9b76d443f8a9956b32b601003e7955c607561997704cc1653077aeab2","source":"mempool.space","provenance":"INFERRED","detectedAt":1791454567,"lastSeenAt":1791459652}