{"id":"ux_j2hwnm","type":"WHALE_WALLET","severity":72,"tier":"MAJOR","headline":"WHALE WALLET: 578.25 BTC OUT","detail":"578.25 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":"578.25 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"3dd9e5b385de8d51a6788a4d92865aa7d2bd4e3781f81d26d390f10c504445ae","source":"mempool.space","provenance":"INFERRED","detectedAt":1791183044,"lastSeenAt":1791188129}