tx 0xb8e514c59d6fd2edfd4dd5605f4f7f6e8be1511a61cf96b2f9b8f17f834d4eb3Copy

payload

{
  "ModifyOrder": {
    "new_size": 5693281,
    "order_id": 36386602,
    "new_price": null
  }
}