{"id":"ux_1bx51aq","type":"WHALE_WALLET","severity":53,"tier":"NOTABLE","headline":"WHALE WALLET: 136.97 BTC OUT","detail":"136.97 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":"136.97 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"ee1ab37463d4e46738178b8cd82d32b88565b836c5f1246e71eac2fe153babda","source":"mempool.space","provenance":"INFERRED","detectedAt":1791677527,"lastSeenAt":1791684278}