tx 0xdd5d15d37aa9ec44ca96cce7b14be4b7560fa0b27f5de7f96dedb2241c8fc0daCopy

payload

{
  "ModifyOrder": {
    "new_size": 6118901846,
    "order_id": 473392977,
    "new_price": 21519000000
  }
}