{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516121046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3981f13162b19decd1b82a685220ebcd9476f133b74f89dd390ba8c5ccc93e74",
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}