tx 0xf08a63c8bffe265aa6d2bd1eb813b0a3082c3e19795bbc2bdc9859ccc7c99fcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 8689889,
    "order_id": 471475138,
    "new_price": 63132000000
  }
}