tx 0x751d3a9614eeadd378e06ca3a5bfc2b0d499aec3f3cd289deaa1b1a10a552a77Copy

payload

{
  "ModifyOrder": {
    "new_size": 1162773121,
    "order_id": 403191703,
    "new_price": 6500000000
  }
}