tx 0x2bb340e2e5b2c09cc1d0b4b7a09e046f77d1af023b9a8e67b6899bf400a6d4b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 2850231,
    "order_id": 14600005,
    "new_price": null
  }
}