tx 0x0c9e6fe57931b2db75a4b24d4222d79736b9f5ebc9f09dbd8d82c5a7ffb3bb27Copy

payload

{
  "ModifyOrder": {
    "new_size": 161498404,
    "order_id": 341813578,
    "new_price": null
  }
}