{"id":"ux_u1uv6k","type":"WHALE_WALLET","severity":40,"tier":"NOTABLE","headline":"WHALE WALLET: 50.01 BTC OUT","detail":"50.01 BTC just left a whale wallet SENTINEL has watched since observing 1,074 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qkl4z…x9vf"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"50.01 BTC"},{"label":"OBSERVED SIZE","value":"1,074 BTC"}],"subjectKind":"tx","subjectId":"1d57760f95ef76659ddd7f945c7a41492480f1214967274f83cf045e9fabb1d4","source":"mempool.space","provenance":"INFERRED","detectedAt":1791600927,"lastSeenAt":1791607678}