tx 0x4691e3c4e0b89d724e52877e21b7a606a7e0b882050d597a7a4bcf3edb2bbb9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3312742,
    "order_id": 2861131,
    "new_price": null
  }
}