tx 0x18ffb6ffc8d635be74a287f0e234d2ef34a0d1ee5d1a4cbb02d7fd4b2aeec5e8Copy

payload

{
  "ModifyOrder": {
    "new_size": 14600806,
    "order_id": 331105994,
    "new_price": null
  }
}