{"id":"ux_197hu7j","type":"WHALE_WALLET","severity":71,"tier":"MAJOR","headline":"WHALE WALLET: 550.02 BTC OUT","detail":"550.02 BTC just left a whale wallet SENTINEL has watched since observing 1,256 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1q7lt7…8krk"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"550.02 BTC"},{"label":"OBSERVED SIZE","value":"1,256 BTC"}],"subjectKind":"tx","subjectId":"7d2a8b90a7a2bf8400bdb87475c3baa29e5ec4ddde9abe3a0d79aca86ad64eed","source":"mempool.space","provenance":"INFERRED","detectedAt":1790684238,"lastSeenAt":1790689279}