tx 0x37c40a7a74cc1b1aac9ebdfe1d9dce5a61a85adc7a287f92ff136ca1d7f3862fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3286304,
    "order_id": 12352480,
    "new_price": null
  }
}