tx 0x4cc037de5cf2d8b1c85deb94561c7ae24b0c9a05eecc46e2fbec3acae17d4c1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4709633,
    "order_id": 4410785,
    "new_price": null
  }
}