{
  "manageEntity": {
    "action": "Repost",
    "entityId": "529501441",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83b918fd5c1b43df3477ad5ca290d99310adcaf24b7ffb870b6733962282a28e",
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    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}