{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493289911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa56aafb7e0fcce0b26a70b46933addf0b5b2d5cbee3622af6dd999b9dfd8656a",
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}