{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498717660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3db08ea7992c6bc91ee17c36380e7e6a06548d278cdab1716dfddd2e6146414",
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}