{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb887a22eaf4d8eced8dcc577e7210e52b53b20195b3ecff23a909653a26f269",
    "signature": "0xa41dc71d529e5f9ac625dff278da6d69f631874fad4a6f5b17635cc10ff1e0863dfd2bf854cb28ac04443b7c538c8203ced57fbc3360446b5697d26cbd3c89861b",
    "signer": "0x45C5cABeB876B73014534aaC89Bab1a9ad23b814",
    "userId": "252649"
  }
}