{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1759403838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafe8c56aa6084911318fc9f41371ea2c1d4c458f16d81d65da2f3f928b897dbb",
    "signature": "0x1d7490b51f2ea16eacd4d0eeeabb85fc10f7600b57bddc880e86b99e760e0a603670e41c0429978cb6f30567732eb18c1cb20f49ec57b2f7e231961cb684d6f41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}