tx 0xa3b0da4a72df9dbcb984090f71ac08f45d4f3a09cb0de6e8f5f6e00ecb15b0b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 902710654,
    "order_id": 470478334,
    "new_price": null
  }
}