{"id":"ux_15q5ltt","type":"WHALE_WALLET","severity":40,"tier":"NOTABLE","headline":"WHALE WALLET: 50.01 BTC OUT","detail":"50.01 BTC just left a whale wallet SENTINEL has watched since observing 1,074 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qkl4z…x9vf"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"50.01 BTC"},{"label":"OBSERVED SIZE","value":"1,074 BTC"}],"subjectKind":"tx","subjectId":"4e0cfe7438581c6205414ef5bd1f7138f4c0313b0fde5e04dd863898322264a6","source":"mempool.space","provenance":"INFERRED","detectedAt":1791616094,"lastSeenAt":1791622845}