tx 0x375e0c46c1c8ec2f2809314041d39ee9c0bcbd6b6b854d23518f42fbdeb5400aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2444345818,
    "order_id": 344119034,
    "new_price": 6239000000
  }
}