{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2126017937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb392d1d54c8ca2167b2c4ce648f6b5a20180d344d97957f900d6e5675eda832d",
    "signature": "0xc564fc442c694cb1d0cba3d96e32dcf22ecfdd5070057f18dc7e27cd7c822061569cc7f83b2ec326fa9d07a306610a1fb95b9358f48ce7d60a9c157f20c798331b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}