tx 0x1b8df8c8996b17c1a1ff53cd4eb831992a3afd29ef1495791f1ca7c5b4afd416Copy

payload

{
  "ModifyOrder": {
    "new_size": 28115540810,
    "order_id": 351449777,
    "new_price": 530000000
  }
}