tx 0x6feeeea9f5fb0a3f2449f2a7a6532c9c1c9c1fbdbf27de3833e0bccb7f3bfbe8Copy

payload

{
  "ModifyOrder": {
    "new_size": 13327867,
    "order_id": 773395,
    "new_price": null
  }
}