{"id":"ux_pap52u","type":"WHALE_WALLET","severity":89,"tier":"EXTREME","headline":"WHALE WALLET: 2,139 BTC SHUFFLED","detail":"2,139 BTC just moved within a whale wallet SENTINEL has watched since observing 4,340 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"3MqUP6G1…xXFd"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"2,139 BTC"},{"label":"OBSERVED SIZE","value":"4,340 BTC"}],"subjectKind":"tx","subjectId":"b66dce6d970e872b4cf5e0fc9201e79118f3332e23ed192b45dfd839cd6daf46","source":"mempool.space","provenance":"INFERRED","detectedAt":1790301865,"lastSeenAt":1790306905}