{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c53ec2efcbe78bb309ea1a4a9bfa0bfa494b34f0519d0e401a43bd670d5f218",
    "signature": "0xac9ab0177ebc6bef8b08729f612ed6748f44d9098103a02ebae4458118ecdbe101d9b1fd65f8a873affc4ee5627550ee7b9fd97b2a297974271d473a9f86ffb31b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}