{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1404716487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4da392d598c88f5e68dd8ddf6d4052bd05c95ed78ad7c245e7193d57c56efe5a",
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}