{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1683790275",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2accb4982b9ccd2bbe3d1925b6dfe36ed66cd05acebfa2c40d8725faf5c0c2c5",
    "signature": "0x7a5552cfb744fdaa4b737bc3c53e744004db4d8aaace98b7265b030a1a75a0525e7e19cab9fb5a19f7306cdce14db1a643369e895cca13ea58c25f03e0b7e17f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}