{
  "manageEntity": {
    "action": "Repost",
    "entityId": "699088307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5588026b97308378be4d687fcc6b80b71aaf89cabb5a1c3c0137364741fd1eb5",
    "signature": "0x2d28f46db9f17785555b8a32c35b7d80a31605e15c84850767835fe40b2eceaa4deeded980d409ed71c0dd55d8f953d21abb837966d122a6731848a4de4c76831b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}