{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118364",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x407cd3bf466b0511c6cf99a9ae9ead13af7c2f1a4f789b23175dfedf0b42a3e3",
    "signature": "0x1df2f077b354008130cefb3679823cefff24dea2f45a6ee6b6d9602fd300fc2651ac03684a4d84d17b9d027ffab9067b41b59627ebaebbdf40f2c6e1375e274c1b",
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    "userId": "620307004"
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}