{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459435046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36a547685a944066f7426966dd7a4532ea3995404b7c8649a55cfddd2636f538",
    "signature": "0xab532b5cafd85f54ec61413c217d4e4b599a2ccd4713aaf10af92bcae10efdc703174421b7e612cf06e1946f095d4c9999991f9c8e283e1fd623ee7c83c080991c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}