{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1213364465",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3a29efec530935a4416053814527c96cdbf42abb273f279146722ee9dbc1080",
    "signature": "0x1ddb8d72ba8b96ccbfb5186740d8a5536b3ddba9e51eaf50fce63a8071a29c255cebf649df201385dc615df662b94c08a517f5512c084a1bbb7b086a57fea7261b",
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    "userId": "100976759"
  }
}