tx 0xb7cbe04d41f1bbd65daf25a9840a49dfa2d5e65c19ba9d0b700ff5e5b90c832fCopy

payload

{
  "ModifyOrder": {
    "new_size": 187373009,
    "order_id": 11490054,
    "new_price": null
  }
}