tx 0xd46c9622dec0742b5c4cd2c60e0eba3d6abc50e4ef7838bf46cd2e46e0b81e3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10255284,
    "order_id": 11514716,
    "new_price": 10516000000
  }
}