{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2001620607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49ffa6509d1206b2a6c6b27bd460ed57efc30b68176781ef15a9a34ae98e6166",
    "signature": "0xfeb8dbbc87a262f01a2d588635c8b89f95a2005af240a5435aa95eef908ce8346ac28284c0c70a8b37a3bf100ad807c1b2201132c3f373e39b25fad64b795bb51b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}