tx 0x30069b8ede1d6b5e0eaf539a3f7ffcd88f5e778c9b0d21f7f1c9f4cedff54b6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 119934571,
    "order_id": 16930917,
    "new_price": null
  }
}