tx 0x356bac31e6f3d4ff3727630de8e1cc7a69211365e2bf0fde7c60e7540e4e44bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 724909189,
    "order_id": 448319778,
    "new_price": 69992000000
  }
}