{"id":"ux_13k273h","type":"WHALE_WALLET","severity":64,"tier":"NOTABLE","headline":"WHALE WALLET: 307.58 BTC SHUFFLED","detail":"307.58 BTC just moved within a whale wallet SENTINEL has watched since observing 4,340 BTC land there on-chain. Identity unknown, this is observed behavior, not an attribution.","metrics":[{"label":"WALLET","value":"3MqUP6G1…xXFd"},{"label":"FLOW","value":"INTERNAL"},{"label":"AMOUNT","value":"307.58 BTC"},{"label":"OBSERVED SIZE","value":"4,340 BTC"}],"subjectKind":"tx","subjectId":"6c6bd8ca290114af7a1ac47ac4cbc33dfeb5c89acc623017b80a6e7bf503a8c3","source":"mempool.space","provenance":"INFERRED","detectedAt":1791194655,"lastSeenAt":1791199741}