tx 0x7119a4a4d1c4a02a48f7614188dc30e40f181f73abf78bcd51c5a41bf3b0231eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6818492,
    "order_id": 471900083,
    "new_price": 7494000000
  }
}