{
  "manageEntity": {
    "action": "Repost",
    "entityId": "43006759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6913cb94aab8116adbb9c524a7de65ac6125fa199474bf0b8bad5e86103ec9d9",
    "signature": "0x855693337c2067f5197e945b9fc811e6149d01e8a7f124f7c4685fe735d08ac173190fa2ad857fc61f1fbd40802da5a991ef3baa9573a5c864cf9f4c1154f0a21c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}