{"id":"ux_1gpngac","type":"WHALE_WALLET","severity":70,"tier":"MAJOR","headline":"WHALE WALLET: 490.22 BTC OUT","detail":"490.22 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":"490.22 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"f7656c3af83faa5aa1161bc95d4cd1dfaa0f38a28ea0f2ea84e3c41d24f4ed33","source":"mempool.space","provenance":"INFERRED","detectedAt":1791772040,"lastSeenAt":1791778791}