{"id":"ux_a93rxx","type":"WHALE_WALLET","severity":57,"tier":"NOTABLE","headline":"WHALE WALLET: 187.67 BTC OUT","detail":"187.67 BTC just left a whale wallet SENTINEL has watched since observing 2,256 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1qx9n8…zntc"},{"label":"FLOW","value":"OUTFLOW"},{"label":"AMOUNT","value":"187.67 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"5fc993f8f0af43093102340bad91fb112241cd40db5b43ccc79da20f21a03fa9","source":"mempool.space","provenance":"INFERRED","detectedAt":1790978849,"lastSeenAt":1790983890}