{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552739068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49338c9c5a6ebba3d6998b49b9b46417e835a373beffad022c140f4222c16906",
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}