{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2068300868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87b9242dd22475aaef16f6d5aed45a340fac631ea17919dbd1c4c956bb5b260d",
    "signature": "0x9c1bbbb930e7c6bf1738ff57590de82a92beae0c33215e9c9118bae329d43ba7157a2ca1f53cee35986be3ac772c2aee7ceadd37534754e7dcf73119a4f082a41b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}