{"id":"ux_klkk8e","type":"WHALE_WALLET","severity":45,"tier":"NOTABLE","headline":"WHALE WALLET: 73.4 BTC OUT","detail":"73.4 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":"73.4 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"90f3b5dc6e0dd182e43df9f0b1cdc650c8cab78a597417fa1b636962ce43f44f","source":"mempool.space","provenance":"INFERRED","detectedAt":1790305465,"lastSeenAt":1790310551}