tx 0x0b0a29ed3f6ee0884d0c1bf1a4cd9b694d0f97f44c3a6664ae7d1f4ce19131afCopy

payload

{
  "ModifyOrder": {
    "new_size": 40712766,
    "order_id": 12337442,
    "new_price": null
  }
}