{"id":"ux_8pv5zj","type":"WHALE_WALLET","severity":55,"tier":"NOTABLE","headline":"WHALE WALLET: 153.25 BTC OUT","detail":"153.25 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":"153.25 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"2ba9b71495961e761bf5563ed4b1f1002e3e575f5c056e6daa9928de45a9a788","source":"mempool.space","provenance":"INFERRED","detectedAt":1791684278,"lastSeenAt":1791689319}