{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2104086335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c7944a8da2591d015538a8ee8c4527ee527beaae0889424deaa5dc709d95257",
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    "userId": "854498636"
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}