tx 0x93da7e503571db2b6d4e73970a1c3bfd394ea0e0e52c91f7433fda1a6ffdb22dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3172699979,
    "order_id": 426325095,
    "new_price": 30420000000
  }
}