{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513988919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbaff40e8d0339fea29aa6587be5ae09d08ea121f3ab9ba29fbf6c1113dd7b7f6",
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}