{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1890206676",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x757007e7a592e36a53cc69e6ec9e86807bb4cb2bebd64ee91772c3b3a5abd0f7",
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    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}