tx 0x6d977d1e35cc1b3d15b358d45cd88d5bb1d5dc9096c2df0ee0ebcf06b8f2c7ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 13705170,
    "order_id": 28656352,
    "new_price": null
  }
}