{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf90b3171ee82c21084be236de9010d646c064fa709fe2bc352fe611f8f57c85",
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    "signer": "0xD2f17424f7959273d8435cFC92602e0d864c0E53",
    "userId": "900087973"
  }
}