tx 0x7e545f5c91b6887dbb8a762d4123b7264deb1c0f6b0d4e0ed5b7ef3dcbeb5b70Copy

payload

{
  "ModifyOrder": {
    "new_size": 883360,
    "order_id": 10909768,
    "new_price": null
  }
}