tx 0xd12e145d6deefef4767f0f84d7ef256a284b8db5f50d62f7e8a26fc4abbaa19fCopy

payload

{
  "ModifyOrder": {
    "new_size": 30786210,
    "order_id": 322750016,
    "new_price": 61388000000
  }
}