{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1515856714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8fda293bfbb48a2c5ead51ff693e5be6f9ffdcf5f994ad0889d74e6a98b8f1e",
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}