{"id":"ux_k3yuhf","type":"WHALE_WALLET","severity":43,"tier":"NOTABLE","headline":"WHALE WALLET: 64.73 BTC OUT","detail":"64.73 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":"64.73 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"1fd1f4582948f63f96e3204b68052dfba8a4c56e4af446f970eaf3c6e25d1dc2","source":"mempool.space","provenance":"INFERRED","detectedAt":1791270806,"lastSeenAt":1791277557}