{"id":"ux_mbiqgw","type":"WHALE_WALLET","severity":46,"tier":"NOTABLE","headline":"WHALE WALLET: 77.37 BTC OUT","detail":"77.37 BTC just left a whale wallet SENTINEL has watched since observing 2,256 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qx9n8…zntc"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"77.37 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"3045aea5e73fdc5f1b124754f077bda567a750ad1ec4c5c8ba0dcb1a1cce617b","source":"mempool.space","provenance":"INFERRED","detectedAt":1791238761,"lastSeenAt":1791245512}