tx 0x1926fc9d0cff9aaab5e67d34fa3f2c7a4dcbcf5cff8a47a10433c63a4ad98adaCopy

payload

{
  "ModifyOrder": {
    "new_size": 2204061693,
    "order_id": 345353980,
    "new_price": null
  }
}