tx 0xa1e2070d50244a60cab91d5e37d8fc3d4f0f0ae30f900b8fdab10d7b4eee7e2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 404801966,
    "order_id": 13892232,
    "new_price": null
  }
}