{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056926599",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x231e849d4d42125f37656ca85735678f32a96a7ee465ea36604b4ca5ee3b6aea",
    "signature": "0x37aa2344152140f403d424aab9b69d4e8c437f79fccdc7f113105bdb462d71ee1eaf18112ec4a4d5f7b66c738052c4532b587a8db9855be0e7c47bfb6820ecd21c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}