{"id":"ux_knhowi","type":"WHALE_WALLET","severity":53,"tier":"NOTABLE","headline":"WHALE WALLET: 135.05 BTC OUT","detail":"135.05 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":"135.05 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"5a18f9bab995b84de092f8b7506230d272d4e867b81c8cd742696fe8e7462813","source":"mempool.space","provenance":"INFERRED","detectedAt":1791189794,"lastSeenAt":1791194880}