tx 0x2a4e6fe3e7e0b74a4484c1c6d28befe36b0a02563e42c6c88ef4fe0f495f492dCopy

payload

{
  "ModifyOrder": {
    "new_size": 21409267,
    "order_id": 1785198,
    "new_price": null
  }
}