{
  "manageEntity": {
    "action": "Repost",
    "entityId": "204553106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0970af56742cc75ccb64afac7459adea13860e00b8d073ba604e6df5c56ac3c2",
    "signature": "0x1ad44f7106facc0d7089ee3f517061cacfcce07e12b810d9922c2d800bdbfc8d18be888e3d3e9759ffdec2febd5f20ed34a4f4eb08f8b762c1ab9992474c14ed1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}