{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1608707108",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x385fda47969c1ffec136dc65a23313b171c4c26a388ead29ef158c6d60daead2",
    "signature": "0x90a26274c85ff56272484d331c61777a33d4b5ff8066113f01fd861bf1700dcc7985f403e2e7f4388d0d26d98e6cb2c1cead01ffeaae743d241af567f29134941c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}