{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498715720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf34fb65e6535c12cca265781f86d1ae57ab1b9946e7be37f4c37f02d874ff60e",
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}