tx 0x0f1a1d0a7245bc4df5a69829003deb0e31516afd3da47f74f9f5cb2ec8e5e95cCopy

payload

{
  "ModifyOrder": {
    "new_size": 21298536,
    "order_id": 361693960,
    "new_price": null
  }
}