tx 0x56e802f1f660e80dbd30883b635b6a256f1ca4f5e3d610013a0bc20bcc3fc88bCopy

payload

{
  "ModifyOrder": {
    "new_size": 418399048,
    "order_id": 51218870,
    "new_price": 9873000000
  }
}