{
  "manageEntity": {
    "action": "Repost",
    "entityId": "768749",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc176a92f73e648afbe69f7a4b911d8b42d8ff441032682291c1b917d65970161",
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}