tx 0x645df28b9be44fe54245daf1c37dd3ede4a3b1048abed3b7021bb3fca9f5a76fCopy

payload

{
  "ModifyOrder": {
    "new_size": 545317272,
    "order_id": 29117253,
    "new_price": 30029000000
  }
}