tx 0x09e443c58b3a2c8a8fd87d07aa93a9d26f2f4b2ddbc5e6cee0b5a52b71e05708Copy

payload

{
  "ModifyOrder": {
    "new_size": 63950686918,
    "order_id": 431820293,
    "new_price": null
  }
}