tx 0xfcac4ad83e0e3563a2751e93f2e49f037f81c263becf0f32a3fc9fc02b207b9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 428483458,
    "order_id": 10729484,
    "new_price": 29452000000
  }
}