tx 0x41b1d2e9de95af1fba3d8eec24ddcdbe9cf1c99bb4c2f09eabadf6b0f6219be9Copy

payload

{
  "ModifyOrder": {
    "new_size": 2576482,
    "order_id": 9196253,
    "new_price": null
  }
}