{
  "manageEntity": {
    "action": "Repost",
    "entityId": "295552428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bd39664b5dc8bb88daf590371172849c70dd3d522f14ffbff140d76efb822ab",
    "signature": "0x2a88706ad773532482ee05b58339f0b10930eba607484f4b22f89c94c72ca93661f7edafdee913d6cf0cf08482a81032543fdf057bb6627b519f33d996abfea41c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}