{
  "manageEntity": {
    "action": "Repost",
    "entityId": "574305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bc600dfa7289012d2b30ca13390abf837438fdb7d08297a1300ae482b5f8c18",
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}