{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x567752f0da5b6f2b7dc7d367f7b4989fde9ac11f07aaee4c727cee0552197ef3",
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}