tx 0x0e574576ade5b6c3f1193d5dbfc3f249c54b405977ff9f213918e04e89f2f97fCopy

payload

{
  "ModifyOrder": {
    "new_size": 34574944,
    "order_id": 456899837,
    "new_price": 62500000000
  }
}