{"id":"ux_aatrv2","type":"WHALE_WALLET","severity":45,"tier":"NOTABLE","headline":"WHALE WALLET: 73.09 BTC OUT","detail":"73.09 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":"73.09 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"c54dc1c9d68bba066012829a005916888a58de2cec906cdf309a45c55a6c88f6","source":"mempool.space","provenance":"INFERRED","detectedAt":1791461497,"lastSeenAt":1791463208}