{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1220068643",
    "entityType": "Track",
    "nonce": "0x63f4475e6e8560a540fd5f058cc16d7fc4c830e326b0d9ab568a530a67e663f2",
    "signature": "0xf814e934513fc45342b7831d85c0c07d565d34f8eeac2e9e1ec9baf2e383e97260788243f513c685e5a8552264c29408bb85a63620bc175d8ca3c3371bf3381d1b",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}