{
  "manageEntity": {
    "action": "Repost",
    "entityId": "321604982",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27a4662da269968a6ae092a1141af5fa4db5b28a55dc2dcdd1bc285fda2ebb4f",
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    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}