tx 0x9c55323e85fccac35ba62bccf67b9f03066e2ac4c2a9d865827eb78b5e9fbbaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 65409614,
    "order_id": 460865873,
    "new_price": 8303000000
  }
}