tx 0x4b5b870f46079b6ab3742b8f5bfa47af1c4b5fc58586b72b7061f2137657941dCopy

payload

{
  "ModifyOrder": {
    "new_size": 73472865,
    "order_id": 10299952,
    "new_price": 29758000000
  }
}