tx 0x705d0a436d0e041f0d0a9f3a08790226065e0e7e9bd8fcfa754d7d6ed7d4b5f2Copy

payload

{
  "ModifyOrder": {
    "new_size": 4379946,
    "order_id": 3781052,
    "new_price": null
  }
}