{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7eb53db6643e03d19e65a8854307cf71706c79bea4e47b17c0315d47425751d7",
    "signature": "0xb8bbccabc7eff1b1cca5f7d7507513557f22c34b00820fa9901b4ce567d27fca6c960a4be989ec8ba49c8c095e48b8abd3742afae57c9e85369d4c79ac030a2c1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}