{"wallet":{"address":"0x00000000000000000000000000000131b789155b","chain":"ethereum","first_seen_at":"2026-03-25T17:11:03.537311+00:00","last_indexed_at":"2026-04-07T06:33:46.258299+00:00","total_stablecoin_value":4.66,"size_tier":"retail","source":"top_holder","is_contract":false,"label":null},"risk":{"risk_score":86.53,"risk_grade":"A","concentration_hhi":10000.0,"concentration_grade":"F","unscored_pct":0.0,"coverage_quality":"full","num_scored_holdings":1,"num_unscored_holdings":0,"num_total_holdings":1,"dominant_asset":"USDC","dominant_asset_pct":100.0,"total_stablecoin_value":4.66,"size_tier":"retail","formula_version":"wallet-v1.0.0","computed_at":"2026-04-07T06:33:46.169748+00:00"},"holdings":[{"token_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","symbol":"USDC","chain":"ethereum","balance":4.657728,"value_usd":4.657718684544,"is_scored":true,"sii_score":86.21,"sii_grade":"A","pct_of_wallet":100.0,"indexed_at":"2026-04-05T10:00:40.522436+00:00"},{"token_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","symbol":"USDC","chain":"ethereum","balance":4.657728,"value_usd":4.657555664064,"is_scored":true,"sii_score":86.17,"sii_grade":"A","pct_of_wallet":100.0,"indexed_at":"2026-04-03T12:02:41.053369+00:00"},{"token_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","symbol":"USDC","chain":"ethereum","balance":4.657728,"value_usd":4.657178388096,"is_scored":true,"sii_score":86.53,"sii_grade":"A","pct_of_wallet":100.0,"indexed_at":"2026-04-07T06:33:46.013474+00:00"},{"token_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","symbol":"USDC","chain":"ethereum","balance":4.657728,"value_usd":4.656945501696,"is_scored":true,"sii_score":86.28,"sii_grade":"A","pct_of_wallet":100.0,"indexed_at":"2026-04-01T13:32:18.526938+00:00"}],"methodology_version":"wallet-v1.0.0","methodology_version_pinned":false,"cross_chain":{"chains_active":["ethereum"],"total_value_all_chains":13.972219850304,"holdings_by_chain":{"ethereum":{"USDC":13.97}},"edge_count_all_chains":0,"risk_grade_aggregate":"A"}}