{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc80cb7d4bb957cb25fa1f0ae2619f8b2faf761d7f5bf227c37ddaf8270094145",
    "signature": "0xdf1b3918d37e02c2da609b5117b6a5b6e7ed7775a23fcf5a387b88fcd622df595f08701fe6ab78350179192ecc1e335e9c8b9ba2430d802a820c4fb751cc43671b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}