{"id":"ux_pvt38b","type":"WHALE_WALLET","severity":55,"tier":"NOTABLE","headline":"WHALE WALLET: 152.32 BTC OUT","detail":"152.32 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":"152.32 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"3b226936e81bc4417fd43dbe8352f2a8df560611aaf2f38edde17925329e63a9","source":"mempool.space","provenance":"INFERRED","detectedAt":1791594806,"lastSeenAt":1791599892}