{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1419038337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1a350d5a6418b1d1d8ddee9399f13b8dc6594c2adfe1895e9b39f8b199e063c",
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}