{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475434690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95a936b178440857b160a4952494ad3a8a7165fa0d3ac70837b274569c85634a",
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}