tx 0x1b7a1d2be9c2e051ce3aa3e6e4181d26e5dae534fde3a95fb94c91b83f410d3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 52309533,
    "order_id": 46728459,
    "new_price": null
  }
}