tx 0x88910bd2e4d7e153b2a84f6f4f8dff2ff9bfac6ab1ecb6e483b2de3d050317e7Copy

payload

{
  "ModifyOrder": {
    "new_size": 19480618,
    "order_id": 6699857,
    "new_price": null
  }
}