{
  "manageEntity": {
    "action": "Repost",
    "entityId": "784049",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31d7acd9a1fd933b31f88295356a6f3447e622f74eca85c9b282c9d2d3190e4d",
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}