tx 0x71d89c67634ff1049a0b2b8be4b282d2113848e9271d5b7e63d13aa0e3979a57Copy

payload

{
  "ModifyOrder": {
    "new_size": 179846428395,
    "order_id": 376400408,
    "new_price": 509000000
  }
}