{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1394164235",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x564a7e947199e03167460586a95d2868b915857e1ac985cb49f711bf9224c33d",
    "signature": "0x6525bbf2f14a5f7dc5d8edb6fb9429cfa36bff63dc4bd069443acd4d6536dbe73b837eaa5b0f84237e916ed570e368b42259f9b96f99b008e0f270b6f63291571c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}