{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2083704954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40c89d41e9b068467c9e1cf2b9fa6df061c8c1881a473842afcc53865549a53b",
    "signature": "0x0373da134847b14d80b9b5274ccd95558f595be83f9d4eb55f03ed3eb87bfce23e5ecc7e52e7c88038d59b073331e7245c5064f828b0204f5a759ee1eef8f8861b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}