tx 0x99284dca80a1e0b3aac97e46a712d60ca14f5d89d1e5e15fe3e12cc6c3a78bbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 1583389980,
    "order_id": 10116243,
    "new_price": null
  }
}