{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9873",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a6d8dcbc04e3a3598ffb9b8778ee04c62d00fe316beb0d57a43fcbb61fed939",
    "signature": "0x1b0c5efcc8bc9e0be797f541a6b4bf7e0f46864b45591b1e9af3bae55c2eef815a06eb3c1b13e3dbda43b5ece3fa19320e7caaf0f851f1ece34a629d97ab0b171b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}