tx 0x7ac5ca583b2dbeacbd6d0fa1c0bd6a4a99e074ce458bbbcfacd6eacf1f0eeaf5Copy

payload

{
  "ModifyOrder": {
    "new_size": 157506764,
    "order_id": 13491534,
    "new_price": null
  }
}