tx 0x93a4d528f4027e7d82fafc67f5894093f5818ac492e48c3dcd3b3f9eed931bddCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 10144679,
    "new_price": 21656000000
  }
}