tx 0x0b3c120c53c4ada9a11a9c22ad14c04bd2a1bc3f82f2e27fbc97b0206f1a2a7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 498758781,
    "order_id": 37591473,
    "new_price": null
  }
}