tx 0x53e2f34b4492a796ee16f53a3fbf786f04fbf5fd044b7d82b987f0cadc7e08b3Copy

payload

{
  "ModifyOrder": {
    "new_size": 3738682,
    "order_id": 11982598,
    "new_price": 10428000000
  }
}