{"id":"ux_k7ifwa","type":"WHALE_WALLET","severity":64,"tier":"NOTABLE","headline":"WHALE WALLET: 309.18 BTC OUT","detail":"309.18 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":"309.18 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"712d8953c8df7673a49e118b90cd421e271a7bdd0da3a4fcb1313d76dc734ae4","source":"mempool.space","provenance":"INFERRED","detectedAt":1792045454,"lastSeenAt":1792050495}