{"id":"ux_13gk5ar","type":"WHALE_WALLET","severity":71,"tier":"MAJOR","headline":"WHALE WALLET: 553.43 BTC SHUFFLED","detail":"553.43 BTC just moved within a whale wallet SENTINEL has watched since observing 1,500 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1q78c4…8j47"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"553.43 BTC"},{"label":"OBSERVED SIZE","value":"1,500 BTC"}],"subjectKind":"tx","subjectId":"c45ef18b6fcffb047890cc05521206e3acc9c105da4c9c400b466311832febf6","source":"mempool.space","provenance":"INFERRED","detectedAt":1791263830,"lastSeenAt":1791270581}