tx 0x1dbc1f12bafbcb8d0ad602b5e9f8e6d8e82d6c871e1902fb3f672751d826647eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1864714606,
    "order_id": 30781964,
    "new_price": 493000000
  }
}