{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9da48b02bca6cb3e77cd0a73ff20305070bc0292706ecc56d119d0f914d2a2e",
    "signature": "0xb65d11b067acbc3d47b7f592286ceaac2c6015b77dd4e6ad9a3d0f5bfcc57dcb47b78555a93b2d6fd82a4ecc7c1cc37205914fddd274086a7c1bf5170cd372af1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}