{"id":"ux_1xts2z3","type":"WHALE_WALLET","severity":100,"tier":"EXTREME","headline":"WHALE WALLET: 18,407 BTC SHUFFLED","detail":"18,407 BTC just moved within a whale wallet SENTINEL has watched since observing 18,407 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qs4z2…vfg3"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"18,407 BTC"},{"label":"OBSERVED SIZE","value":"18,407 BTC"}],"subjectKind":"tx","subjectId":"fa32907106b3c27944b1c4640ce0d4c8867827dd6caab2c97cd417b19d8d9147","source":"mempool.space","provenance":"INFERRED","detectedAt":1791229625,"lastSeenAt":1791234711}