{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559694690",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0287bbffe0494cf056e01348ca64b8726047ca815a1c6f080e4a68750bc4de42",
    "signature": "0x58eca04f66b8d658b6313a9ed6bf6fd366fb6d8955025349ef89339efea7e5ee2b321c8b4c49db8e8c21b4893050e61eeffc8c7e1a25c14aaa76a393739dd7261c",
    "signer": "0x93559a113b033893A353E3Ad779fdc14C4b324CD",
    "userId": "819578939"
  }
}