tx 0x4285e2147a5db4a59c434e11ef5e0f1cb77ed3a27edf1c0be3c4fa3a29beb67dCopy

payload

{
  "ModifyOrder": {
    "new_size": 18136116,
    "order_id": 145984022,
    "new_price": 112526000000
  }
}