tx 0x2c4d53daecb8ad57535c2b63dcfcf91f1e1bdd3aab3ca0f8570f409c1a0c9fafCopy

payload

{
  "ModifyOrder": {
    "new_size": 141531727,
    "order_id": 73226333,
    "new_price": null
  }
}