{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73922888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3907a717e2bb745469ea2ddd97024ac7477b76ff5c30e6c372cd975ac884c1db",
    "signature": "0x8c746e630eef04a60c32785810303a912ad5402238c9bb77be9258448a6288b9517c0b5a78c257751a4c7655580ddb8f302b7d6ebb3000fb937cc6733b302f561c",
    "signer": "0x1EEEf459C8e361773166d5681a5066659BC751D5",
    "userId": "210033902"
  }
}