{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739529448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc219c095bdaab309f1de127598aa3a97c617732cf489350dfd35ac2927aaa2d6",
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}