{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9fb7edd50a831a723794fd60fa0ea017c00e9515fd2ea4db157e401bf17f228",
    "signature": "0x673a69587acf289d67b1e62d1513e29fb2a957c31342af5d22dce457319618742eee3c015971c3d2703f8e5b0f60186b9d04725bf0d1496a14daa079662bf3ee1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}