{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1463590404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d522552879572a6854181a3f04ff5c7ce9e1f55b777919d5b22adeda8e623e3",
    "signature": "0xb2ccfbfa5a7b2ca7d563ae0a4cb1c731a5a6396470adaf7d7f2b4df08f40ea4039e009885581d97539f64c7b2ca7d04e105821dc8cba8368762d96f8dd044e8a1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}