{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315639774",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa81030023a3f560391b4814181ca02edaa711d741e686e8d8e6964c43719aa6a",
    "signature": "0x99492031d2da688647279271a3c5f053fea8a758ea0bdaf246afc63da23d0afc32ce642febd53b8fd6d205a1d5556c4b4c9cf4e8e22a7149baaa9a3f0a8292c61b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}