{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1536963967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62092800ab6431a5e2914ec13de66e4147fbc19b098360d5c3801b75416213d0",
    "signature": "0x2756715f89cc9fca97080c7378b56d2ada70e38b6086fa806b1cbf20c695358a3b46e41921e582f296fa198407a1e69d41f41e2a1541397efdcfea970e51fb171b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}