tx 0xf5eecb04a858bbc6408c94c339f17d8e39a09e28acba8f9e0e9f9b662a5e5b47Copy

payload

{
  "ModifyOrder": {
    "new_size": 1642102,
    "order_id": 55302912,
    "new_price": null
  }
}