{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1842990572",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2925ce9aa0195241188cf992074c569e115b447adb70b9d5334833bb11754558",
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    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
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}