tx 0xd0aac7cf30b5b2c4f9faa08b5440822e7290905fab2ebd6cc2b4b81b34a5f3deCopy

payload

{
  "ModifyOrder": {
    "new_size": 603364185,
    "order_id": 4108517,
    "new_price": null
  }
}