{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536411290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafa064fb5badd37b3bb5c69492f65314b48314b88670ecc41e5c6939ef040adc",
    "signature": "0x5dca3c9047099461bce83624e8eacd79c5f5bdee84b55d19c1f997beac80642231f19a4ab7d237c718ac2c62100191da60a6085244ad2c506ad065dc908e41f31c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}