tx 0x9539ced81aade039d1d6dceda0c73daefe1511e47f5b5d2b0a0bc46beb74105eCopy

payload

{
  "ModifyOrder": {
    "new_size": 317563076,
    "order_id": 198499870,
    "new_price": 21398000000
  }
}