tx 0x6dc9d42bc8808c46e7b1ecbacac0f93c5d4e98b5e21854d9f8dab2a167c39ab1Copy

payload

{
  "ModifyOrder": {
    "new_size": 8519521,
    "order_id": 45354787,
    "new_price": null
  }
}