tx 0x9e09edf151a0faebd598ed4e8e6773e2c4a2bf7d8b407ff5eba57f39d4b992fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 154239413,
    "order_id": 34409980,
    "new_price": 9577000000
  }
}