{"id":"ux_7ibht1","type":"WHALE_WALLET","severity":70,"tier":"MAJOR","headline":"WHALE WALLET: 514.72 BTC OUT","detail":"514.72 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":"514.72 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"a431a8dc0c78b8f1f685e1813d9b6093e241d22fc0d12e59823a3dadbb070359","source":"mempool.space","provenance":"INFERRED","detectedAt":1790945095,"lastSeenAt":1790953511}