{"address":"poa19Y2NLrLj1iaDTpcNstjSAB5BuYRs6Af1oP1RRBWadkbA","balance":"0.000000","balance_as_of":{"checkpoint_height":16579},"vault_pub":null,"vault_pub_note":"core-only field (links are replay state)","txs":[{"id":"88e7341e4a40501d27731a9477e8a070b4cc6c08f3374796c32bba49ac0a845b","type":"challenge","from_addr":"poa19Y2NLrLj1iaDTpcNstjSAB5BuYRs6Af1oP1RRBWadkbA","to_addr":"","amount":"","epoch":3,"ts":1792925645,"atts":8,"final":1},{"id":"06ccc56deb13153b33edfd1fb0efd1aa2cfd2214f0ef2fbe9ff25bb4a64e5f93","type":"challenge","from_addr":"poa19Y2NLrLj1iaDTpcNstjSAB5BuYRs6Af1oP1RRBWadkbA","to_addr":"","amount":"","epoch":1,"ts":1792880033,"atts":9,"final":1}],"as_of":"2026-10-25T12:16:07.516Z","checkpoint_height":16579,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}