tx 0x8bdc5d1b80affd0bdf2fcd0ccc0b6f0add177d69c2c05d05dd2e2666ffb9eff7Copy

payload

{
  "ModifyOrder": {
    "new_size": 2254945673,
    "order_id": 346556161,
    "new_price": null
  }
}