tx 0x4bcface7aacbfe18014fb29b32a0c7e78bf1130b4d046f5ec8a8223f0a2b4a6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5905067338,
    "order_id": 5656437,
    "new_price": null
  }
}