{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576038805",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x508bdc896cfc8dbe01d80903e2b23e641f9ef1839c3997fc3f0cf1b28a7af0ed",
    "signature": "0x231c72cc63f43c5fcbe116fc8a7469ad7f76a43aaab6648de2d96706e2a163f7577dedd4ef05d8caf804db9426e63e0e07726d103f591d733cbbc65baebb72411c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}