{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313445344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddd006c65aa719c465d7cd59cf332dcb675ffb3201baac135af2e9dbdc3793c0",
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}