{"id":"ux_1k927km","type":"WHALE_WALLET","severity":67,"tier":"MAJOR","headline":"WHALE WALLET: 400.82 BTC IN","detail":"400.82 BTC just entered 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":"INFLOW"},{"label":"AMOUNT","value":"400.82 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"b53441144a3165e466ea9f1182ee781883621e8a0ddfb0c132daa5e27d71302c","source":"mempool.space","provenance":"INFERRED","detectedAt":1791000767,"lastSeenAt":1791005853}