{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1389550150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52b8aa6c8446c8cc1011a6a0758774d454951acec331f020ccad19d16305ef99",
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}