{"wallet":{"address":"0x0000000000000000000000021252945a8c83a963","chain":"ethereum","first_seen_at":"2026-03-25T19:46:06.867757+00:00","last_indexed_at":"2026-04-05T15:02:19.527662+00:00","total_stablecoin_value":84.45,"size_tier":"retail","source":"top_holder","is_contract":false,"label":null},"risk":{"risk_score":86.45,"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":84.45,"size_tier":"retail","formula_version":"wallet-v1.0.0","computed_at":"2026-04-05T15:02:19.431688+00:00"},"holdings":[{"token_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","symbol":"USDC","chain":"ethereum","balance":84.45014,"value_usd":84.45014,"is_scored":true,"sii_score":86.08,"sii_grade":"A","pct_of_wallet":100.0,"indexed_at":"2026-04-03T18:03:21.446529+00:00"},{"token_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","symbol":"USDC","chain":"ethereum","balance":84.45014,"value_usd":84.45014,"is_scored":true,"sii_score":86.45,"sii_grade":"A","pct_of_wallet":100.0,"indexed_at":"2026-04-05T15:02:19.263145+00:00"},{"token_address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","symbol":"USDC","chain":"ethereum","balance":84.45014,"value_usd":84.40816828042001,"is_scored":true,"sii_score":83.98,"sii_grade":"A-","pct_of_wallet":100.0,"indexed_at":"2026-04-01T18:33:39.845334+00:00"}],"methodology_version":"wallet-v1.0.0","methodology_version_pinned":false,"cross_chain":{"chains_active":["ethereum"],"total_value_all_chains":253.30844828042,"holdings_by_chain":{"ethereum":{"USDC":253.31}},"edge_count_all_chains":0,"risk_grade_aggregate":"A"}}