{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1289458664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d9d55c7fd65cd8e5ae9e51e407754934d31726bc3db65bbb825400c1ac88bf2",
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}