{"id":"ux_12nb753","type":"WHALE_WALLET","severity":53,"tier":"NOTABLE","headline":"WHALE WALLET: 140.44 BTC OUT","detail":"140.44 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":"140.44 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"92130d4a2592e24f8679e06e2e9d7afa1043a3700a6b37c32777a50a74da5787","source":"mempool.space","provenance":"INFERRED","detectedAt":1791556010,"lastSeenAt":1791561051}