tx 0x52e82e9a757eb6a2fdd7a23e2e14d063ea8e3a0efe1cfd3efa9d40c8d548b227Copy

payload

{
  "ModifyOrder": {
    "new_size": 21528197,
    "order_id": 29337012,
    "new_price": null
  }
}