tx 0x01999bda402f16bb4f2a4872af7d0e5fd8b9e22e1a28bca53bb7b6ef1f9a787eCopy

payload

{
  "ModifyOrder": {
    "new_size": 76841308,
    "order_id": 67776292,
    "new_price": null
  }
}