tx 0x6d257d174f14b64ebcbd2a73ea75fd3b95e3f9bc93c5cf5d4f954e25a1b1ad2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1600080,
    "order_id": 60020844,
    "new_price": null
  }
}