tx 0x9d9b3386819d5e1c8fa6fba039ecfdf5372d5a2ed5bf2ace37b1b9a7dc91dacbCopy

payload

{
  "ModifyOrder": {
    "new_size": 148171717,
    "order_id": 29909501,
    "new_price": 10002000000
  }
}