{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d5dc5e4680ab04f96c6d534738f8c3107a8bd9249a3ea889670a1096edec3b1",
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  }
}