{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368632220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5e361ec2727cb922086fbc269d52c738170444a3167aaeaf8bdc4e1fd3e6505",
    "signature": "0x575a624304466af3f0fb98aaacd449a7b619d239d8601569689dfbb7a56c8ad81d38d98e77e8c382153197fb9120b706e3e03b3a7bae064b193540a30fbb7b451c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}