{"id":"ux_1mh2ego","type":"WHALE_WALLET","severity":54,"tier":"NOTABLE","headline":"WHALE WALLET: 143.53 BTC OUT","detail":"143.53 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":"143.53 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"abefbe6eb080160e60cb3793ee898cb4b4e02ff983d81f0110b075f794f370cd","source":"mempool.space","provenance":"INFERRED","detectedAt":1791144248,"lastSeenAt":1791149289}