{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1494487030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc481aa9e326509a0070e430aedeb97bef4c342c663d951b2eb5ddbc443ffd273",
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}