tx 0x7a9afea4b225e6262a2a0a5c0d29e2626e9a6b5c5c4f4d1990a73337ecfc96cbCopy

payload

{
  "ModifyOrder": {
    "new_size": 688665769,
    "order_id": 355973241,
    "new_price": null
  }
}