{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1284893983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3361d8f20e4f1b94ece0dbf080baf82a714f6e185d1ea6b6eb15363f39ac5ee0",
    "signature": "0xfe1510700b162bb0fa5c7e1f901c014fb39b7b09ec054de9c96fb126a1c6bfde447e9c1f19f332ca3cd58734355c611ce25db6dcab65d7849f5a39c8452ce22d1b",
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    "userId": "325172820"
  }
}