{"id":"ux_47q0h1","type":"WHALE_WALLET","severity":53,"tier":"NOTABLE","headline":"WHALE WALLET: 136.92 BTC OUT","detail":"136.92 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":"136.92 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"7146845c6d14c115c961b635406c600ab64f0e2adcd31000466f1e089b80eaef","source":"mempool.space","provenance":"INFERRED","detectedAt":1791885096,"lastSeenAt":1791886806}