{
  "manageEntity": {
    "action": "Repost",
    "entityId": "897328266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd73a1eca005e8b2a855ff637469d790b60f58fb1a9e6b70b19c9d4de6f67d1d0",
    "signature": "0xec942aa28d2e074847ca1b847522bd30f6690b97392706673570765b9eaefb5c27fb1924a18e89a2bb84dbea3befc8ce9ddaebf8f8db826fe25cdece85ac47161b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}