{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1585007996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63a1c419e66b7927f540335b36883ea056b1dba008636907dc753b5615075eb7",
    "signature": "0x4716f4606d04c4e9849902fdb17a430dfc3a12c6af2db5422d641f3d1dc3aadf3d5882b8ac5d594426a462c77a5810da9e054f18346536478055c392230881751b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}