{
  "manageEntity": {
    "action": "Repost",
    "entityId": "999621224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb95f11a336ca603334a5e9c9f3e5384afc06e463367afe488fde836f91f7cf0",
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}