tx 0xfef081615b2e4b8fb6d6b01fb5d4050f561094ebdb0287f1ea3c31a44b77260cCopy

payload

{
  "ModifyOrder": {
    "new_size": 617333055,
    "order_id": 51216348,
    "new_price": 21801000000
  }
}