{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038659851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd359211528c3a72d6d1a0d7b19ffe5172810fbb3408590c956d4f358e67bcc1",
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    "userId": "55290787"
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}