tx 0x4ef7d35c4bdcfb4c4c6e552d5e576a3b82d3d5b2a3e30a832dbefb5d95e1ceccCopy

payload

{
  "ModifyOrder": {
    "new_size": 8681416,
    "order_id": 8613339,
    "new_price": null
  }
}