tx 0x1028f460f6f2b4ae95fdd5cb7a7ae3d2143636a2bda05774a03a72a3c7d4bf5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1666437933,
    "order_id": 56633563,
    "new_price": null
  }
}