tx 0x8d8f20cfd1c737298e5e8ddb6ea25e0cf7f4cc2846a06adca3dd4ef7a9e8fcf5Copy

payload

{
  "ModifyOrder": {
    "new_size": 22455274034,
    "order_id": 55814767,
    "new_price": null
  }
}