tx 0x94ffa13da4f5c7d667d3e633f7e5d3d85028001d12d0a0234db9ed7a6d7a8c81Copy

payload

{
  "ModifyOrder": {
    "new_size": 36664650,
    "order_id": 50899589,
    "new_price": null
  }
}