tx 0x7b1853a0470cff5eb0f1cf839b2c43c5e823f13735d68fd43c86c6d7f2e5b27eCopy

payload

{
  "ModifyOrder": {
    "new_size": 23996226,
    "order_id": 55301680,
    "new_price": null
  }
}