{"address":"poa18ssvsyVT3f3PvB9mKf1hJHq8Lx5upQR7QLZxFGz2ShXf","balance":"0.000000","balance_as_of":{"checkpoint_height":159553},"vault_pub":null,"vault_pub_note":"core-only field (links are replay state)","txs":[{"id":"82a8079d70f1c1e3b0fe047e4452da8296f1fb7b785e4bc6bfc675e6c5ecd4b6","type":"challenge","from_addr":"poa18ssvsyVT3f3PvB9mKf1hJHq8Lx5upQR7QLZxFGz2ShXf","to_addr":"","amount":"","epoch":18,"ts":1793260203,"atts":8,"final":1}],"as_of":"2026-10-31T14:43:41.384Z","checkpoint_height":159553,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}