tx 0x974e7fb83c70e73f2779f406351aaf1a7f87e20d4f4f22493c6a2ff3d1cf1155Copy

payload

{
  "ModifyOrder": {
    "new_size": 1201003691,
    "order_id": 345799265,
    "new_price": 21478000000
  }
}