{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1435885798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x800322afdcf5fb926237c74815fcaa142119281e249ddda111314cf4512a240c",
    "signature": "0x702cc08f14ff81c2d3418479838c7a663ea8aa24ac2d1ae3607f2d2a92cfe9cc2cef120a6a061d292ee8c91bd64f070d111c48d0edb3c77c0973cf8d192b4ee71c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}