{"id":"ux_uzb3p6","type":"WHALE_WALLET","severity":68,"tier":"MAJOR","headline":"WHALE WALLET: 440.42 BTC OUT","detail":"440.42 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":"440.42 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"5c3f7d2598fb9b4c84a50b32831d2648212df1c00c137a9fa2fb038d0b7e3f32","source":"mempool.space","provenance":"INFERRED","detectedAt":1790990641,"lastSeenAt":1790995727}