{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x915c73cf6972e854e1eadd092f1d1e216cc20bf01c90fcc2bacced5508533bc0",
    "signature": "0x0afb7e0e82b39ef02d5734fb5fb3a66ec47f407ee1e0ea65a86d5e54140069fa6270e5421ee469a16f162a507de56b3a5d766d7409b3eceedfd93ead7fe993791c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}