{"id":"ux_n9i6vt","type":"WHALE_WALLET","severity":55,"tier":"NOTABLE","headline":"WHALE WALLET: 157.24 BTC OUT","detail":"157.24 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":"157.24 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"647db7f747d04450ee0c499c66abab70fc649d99e3d4114b0928f6bebeab20da","source":"mempool.space","provenance":"INFERRED","detectedAt":1791827713,"lastSeenAt":1791836174}