{"id":"ux_196fivv","type":"WHALE_WALLET","severity":66,"tier":"MAJOR","headline":"WHALE WALLET: 371.99 BTC OUT","detail":"371.99 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":"371.99 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"0a0b7a3447e4f0a9250d14e5267d206c635bcfda440a01344b06340cc9b25605","source":"mempool.space","provenance":"INFERRED","detectedAt":1791199921,"lastSeenAt":1791205007}