tx 0x5fb050c0c5b31344d3a0ebc6e829c765bee58252e6db2422b55f79768fcd1c4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 430386870,
    "order_id": 34887819,
    "new_price": 29667000000
  }
}