{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1939085122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3322b1acfe9283c3f76538e8b3fb6deed80f2e97170bd32b531dbb087bb0f13",
    "signature": "0xf7aa423d155cef99838c0d506187d671f8137dd43e9133549ec862a43afc8b4520d0fbb9aa1bd9f9a29fc347b2967f69686fc2b06e9825f53b4ef368e07a80271b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}