{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x727942c979297741f531188b6b17a019ace793b7b1de18d0216057bc64396b7d",
    "signature": "0x3cc9361d6bf3cd94f93dcc5e36c1dead673c4667eaa4d75fc717f9963975b7f3609fb0c56d9cb28aecd05431c0740d2b0c434f3a617c0010bc73d186d5c15fde1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}