{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490883893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47ef328a3a906a27d1b24c4a6e8ea056a15cf4408c8dd1e528017acbbb66914f",
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}