tx 0x5a59e4a572fc229fd51f0a0eb276b62ffa7fdc0bf7cb5b7d146621a0a5a7db2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 7015815883,
    "order_id": 49202722,
    "new_price": null
  }
}