tx 0x439384c2e4e61bf3a80c9eff6d7f7be7ee3f3e4d0237c6bd642b5b927b8dd9deCopy

payload

{
  "ModifyOrder": {
    "new_size": 404072810,
    "order_id": 28653805,
    "new_price": 10161000000
  }
}