{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474802873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2dc77230644f4f58ba9f59b4d2ab51e738b02a6f9ebe53d5cc0b694a9ae9413a",
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}