{"id":"ux_oqzyr7","type":"WHALE_WALLET","severity":53,"tier":"NOTABLE","headline":"WHALE WALLET: 139.89 BTC OUT","detail":"139.89 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":"139.89 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"3a37cd9dc2e5dc524689f8aac992710b4a576e99f6a43a86cf215f4fe7198bf0","source":"mempool.space","provenance":"INFERRED","detectedAt":1791723073,"lastSeenAt":1791729824}