tx 0xb7bfcc9d10a6b0c5691740e42436c62f4b0d22cdf7b5cd9ffa05813f50a7c79cCopy

payload

{
  "ModifyOrder": {
    "new_size": 64335297,
    "order_id": 4449636,
    "new_price": null
  }
}