{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459873244",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68e57d58321504bfd0d95f020a57de5c8ba32ea913fd22c017a6edf1b2772410",
    "signature": "0x9be47c785b704a3dcb5e0d3bdf298c4738d439ce011b9fd851b87190c4cd672a2de7d2b5ce4d029367064e0ebc119e6227023b5bfb07da0b55db091c910292511b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}