tx 0x6730e022ecb6ec397f9451f5e256c5ff1d4fefbea5e85f400738e6c71b72e46bCopy

payload

{
  "ModifyOrder": {
    "new_size": 9761140,
    "order_id": 156906,
    "new_price": 11080000000
  }
}