{"id":"ux_ne5w6x","type":"WHALE_WALLET","severity":70,"tier":"MAJOR","headline":"WHALE WALLET: 501.69 BTC OUT","detail":"501.69 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":"501.69 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"766866c6e051d23a2ee591c58773a13441c90be91fce1f5341095eb397b8ccc6","source":"mempool.space","provenance":"INFERRED","detectedAt":1791412576,"lastSeenAt":1791417617}