tx 0xbaf5a60b0202d0e1e2bda61aa393b2b10f0d9a74a6dc0f5cfd0dd3c3ec6af58dCopy

payload

{
  "ModifyOrder": {
    "new_size": 343863902,
    "order_id": 470649720,
    "new_price": null
  }
}