{
  "manageEntity": {
    "action": "Repost",
    "entityId": "540260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb470c9ad66933f8581d02017df37ef93d7752c6858f050f7f9aa8848b5a02870",
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}