{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1372310741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd62ccfa735aaaed2b2ad792b8db3a44864c5cef3f21c95ab9df04ad0275ac7c8",
    "signature": "0xc2c7253325f4afad59efbd8d0187cb516bd8316809abd4f95e1014a72df7738a1b75e5f8b5255ac397434541e44ebabf3ce07fc9fc002169c67ec8d79c58871c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}