tx 0x4e0d16b6b159fa98bf7d46e9289c6e7c98ac05babe7b72a562d82b9b4cc0e7eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 144066879,
    "order_id": 15947752,
    "new_price": null
  }
}