{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308411920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37f98a52742c22b814b404f255460aaeeee106cb9fc22fffbaff0893319aef6b",
    "signature": "0x4672e3498bf39aa948121739527110510a7cd8127e8e24552b2a74f1d714a37224caa6a6ca32ec90e39b331b9104afd888cfd8c47c2bca3622119477d18962581c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}