{"id":"ux_10122d","type":"WHALE_WALLET","severity":40,"tier":"NOTABLE","headline":"WHALE WALLET: 50 BTC IN","detail":"50 BTC just entered 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":"INFLOW"},{"label":"AMOUNT","value":"50 BTC"},{"label":"OBSERVED SIZE","value":"1,500 BTC"}],"subjectKind":"tx","subjectId":"aa3913fe68b374da42f8c0330c7da10231dee26ae57c400f1fbc83789083f6e9","source":"mempool.space","provenance":"INFERRED","detectedAt":1790853687,"lastSeenAt":1790857063}