{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1303948105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63abba1090f17f2318710611ca61fbcf3c8291ccf06d83a031d00389eb7b15df",
    "signature": "0xb7f2f61a1609897ba92e8419b6bcb7cdbc57fc77db8dbbfc7eeba696639e37824c1d4a367816eb751a0cbd313d02d91760743aef240e4f0027eb8cc9a4876e071b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}