{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1537309719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8521717127f998d07086e0a6583f7a32326b588873ee0c4d207cdaa515d3e69",
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}