tx 0xf17d3521886e278f4fac2f9d2a0c5e2d9687d9d98179a4cdc2f75ba08cac385aCopy

payload

{
  "ModifyOrder": {
    "new_size": 10689754,
    "order_id": 11182930,
    "new_price": null
  }
}