{
  "manageEntity": {
    "action": "Repost",
    "entityId": "507490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3e8580e4ac7f3b20e86845feb28a220f1ad74c1c227e72cb36ed69c34f4f8f9",
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}