{"address":"poa1E13opEsdEQPUw1NVFAu1c4fhhEBLFgMWTa4mKUnEg8FX","balance":"0.000000","balance_as_of":{"checkpoint_height":2987},"vault_pub":null,"vault_pub_note":"core-only field (links are replay state)","txs":[{"id":"1c0b17293333e5e0d44c95f30d8a13e65b5c034670b01294b2364c2a920d7798","type":"challenge","from_addr":"poa1E13opEsdEQPUw1NVFAu1c4fhhEBLFgMWTa4mKUnEg8FX","to_addr":"","amount":"","epoch":1,"ts":1792879504,"atts":8,"final":1}],"as_of":"2026-10-24T23:20:51.339Z","checkpoint_height":2987,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}