{"id":"ux_1ds1ygb","type":"WHALE_WALLET","severity":71,"tier":"MAJOR","headline":"WHALE WALLET: 540.85 BTC OUT","detail":"540.85 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":"540.85 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"bd7b6ebc4551fd70615d61e9ff2632f929f974599fe0d24980ee76a1cd16f9f5","source":"mempool.space","provenance":"INFERRED","detectedAt":1790632840,"lastSeenAt":1790637926}