{"id":"ux_pnb7r5","type":"WHALE_WALLET","severity":77,"tier":"MAJOR","headline":"WHALE WALLET: 840.62 BTC SHUFFLED","detail":"840.62 BTC just moved within a whale wallet SENTINEL has watched since observing 5,376 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":"840.62 BTC"},{"label":"OBSERVED SIZE","value":"5,376 BTC"}],"subjectKind":"tx","subjectId":"57a305f26e597c63bfb5206b61af0dae0694e233d36bbe27d0570d11f1b538d3","source":"mempool.space","provenance":"INFERRED","detectedAt":1791486656,"lastSeenAt":1791488321}