{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1533503154",
    "entityType": "Track",
    "nonce": "0x300fd7d7b23be83c4a61ba1eb282a4694d3d6a634ecc1bd762f37a6df84c9e97",
    "signature": "0x282ee0eddbedec60f3cb91968e09c42e007053922e8b3d2352369504461a51ae66284dd0aa1f41fdf1a0487c62f2452615a23092ed6662551692ef5dfe00be471b",
    "signer": "0xB9861DDCe7453beBD84F71018262415682CCe89e",
    "userId": "360658655"
  }
}