{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37414",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d99cc4777b396907ac50c1d564a06c8dac89dad86ea0ec5373867c0a640b1de",
    "signature": "0xb82353bcb3547f9916498433a6f5c700d068d3f5cd67b6be0582cd0c9c24815d4d250904fdea51ee04f1ff44f30a730f4047c694539fe4493c691bd76a5f160a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}