tx 0x57bca01d81b0a3a0fad37e28b7bb3be5dc31f217b3c65bbcbf4e685fcc5c15edCopy

payload

{
  "ModifyOrder": {
    "new_size": 1128099,
    "order_id": 2700126,
    "new_price": null
  }
}