{"id":"ux_1ahhgfl","type":"WHALE_WALLET","severity":61,"tier":"NOTABLE","headline":"WHALE WALLET: 250 BTC IN","detail":"250 BTC just entered a whale wallet SENTINEL has watched since observing 1,500 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"bc1q78c4…8j47"},{"label":"FLOW","value":"INFLOW"},{"label":"AMOUNT","value":"250 BTC"},{"label":"OBSERVED SIZE","value":"1,500 BTC"}],"subjectKind":"tx","subjectId":"52df55d97e5cc91cd68e60e83ebf5ff96353451f7a4d2e3c3bf31c279c18a1e3","source":"mempool.space","provenance":"INFERRED","detectedAt":1791015709,"lastSeenAt":1791020795}