tx 0x84a295f2b36d8adc4aff0bbc8cc1cd9b9d4a3ff7b5aa6093a462bbcee6ba3b1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 14678201,
    "order_id": 8385410,
    "new_price": null
  }
}