tx 0x5efb1ab56272f22f9051dda583a7fafebf8fe7ff1aa8ffdfb1d3a2c8d3ff337dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7363493728,
    "order_id": 1767467,
    "new_price": null
  }
}