{"id":"ux_h1hu3s","type":"WHALE_WALLET","severity":67,"tier":"MAJOR","headline":"WHALE WALLET: 390.79 BTC OUT","detail":"390.79 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":"390.79 BTC"},{"label":"OBSERVED SIZE","value":"2,256 BTC"}],"subjectKind":"tx","subjectId":"39415cd2d05c5d3d4391b604f0631dfa000a517371159e43a7c95d4cf6dc3201","source":"mempool.space","provenance":"INFERRED","detectedAt":1791512129,"lastSeenAt":1791515505}