{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x549944c6a46593a1ca33832338fd55dfc298f42ed1df8f079619d5a6b8c09eb9",
    "signature": "0x9f4ff1449e9b3210b096ab276fc230013697d4104aab915f55633108aa350bf7564f891cc10a61ebc9d5695ae57b83889ef80dda0057dabe34dc4a317f008f331b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}