{"type":"btcdomain","name":"ffffffff3.btc","first_owner":"tb1p4nv6aalet7uxgfmt9k4x4scyajkqy3q94nya87xs6lu5gzgzj4gqv73ecd","createDate":1691041404999,"registerDate":1691041404999,"expireDate":1722577404999,"img_url":"http://btcdomain-test.valuechain.group:18880/images/domain/ffffffff3.jpeg","sig":"304402204d475b331031a0f381548af12ff646ab27d85eb6c123add2c733b503010bf6f2022019637705b96298d03f05f477493d7125751b4a4e730970bdeefed47809c135a8"}