{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329952774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2d5ac83773f7d7446df200a28ca4cb924684d3ea703ef4f217dc5cb415fa6c8",
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    "userId": "55290787"
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}