{"address":"poa19Zkdk6D2G6qpgZHwctfMXJQt5asAWuUaK25fC52Cn3pm","balance":"0.000000","balance_as_of":{"checkpoint_height":24371},"vault_pub":null,"vault_pub_note":"core-only field (links are replay state)","txs":[{"id":"9406523f423feea13b6985f591111ce0126e38e04dd0f7d780f0221fccf61707","type":"challenge","from_addr":"poa19Zkdk6D2G6qpgZHwctfMXJQt5asAWuUaK25fC52Cn3pm","to_addr":"","amount":"","epoch":4,"ts":1792494949,"atts":13,"final":1},{"id":"fad2ef0dda2584543ab3bd392fd291bd6710395dae32222605587af8d4d572cd","type":"challenge","from_addr":"poa19Zkdk6D2G6qpgZHwctfMXJQt5asAWuUaK25fC52Cn3pm","to_addr":"","amount":"","epoch":3,"ts":1792473347,"atts":12,"final":1},{"id":"03be107adfd21273877a631629e045013cb89a3d7c14bb03e56ab17ecc6cd6ae","type":"challenge","from_addr":"poa19Zkdk6D2G6qpgZHwctfMXJQt5asAWuUaK25fC52Cn3pm","to_addr":"","amount":"","epoch":2,"ts":1792455692,"atts":9,"final":1},{"id":"164d9d5c185de76f30557eb855bf2cac4477c87e6432f34be410810c578aed48","type":"challenge","from_addr":"poa19Zkdk6D2G6qpgZHwctfMXJQt5asAWuUaK25fC52Cn3pm","to_addr":"","amount":"","epoch":1,"ts":1792434624,"atts":10,"final":1}],"as_of":"2026-10-21T19:56:35.888Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}