{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1351678213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e6fb3b9e7a6c4b8216b4e8d7e8cf2ac833795c96efa13495c664104fbc7c4f6",
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    "userId": "35918963"
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}