tx 0x7bfa18f2e4a6116ff0614a3c8b6db142cb10632d02c9d907ac742f6cfb4a1e4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3235219622,
    "order_id": 66610761,
    "new_price": null
  }
}