tx 0x6049ad809754ccbf5a0c63e03696db4f8e6ad3fd6d69d7ce82dd4d6bdecefe3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 683890929,
    "order_id": 336336896,
    "new_price": 6245000000
  }
}