{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520913840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6274fdbefad150397d2b95266031cd9288e71b3324a821614f1aa178fb14c65",
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}