tx 0x7b3d6c3b96a98a2a3bdbffb671ba79fc6311d09fe5e20ffa30b7c43d89ffa46cCopy

payload

{
  "ModifyOrder": {
    "new_size": 210635615,
    "order_id": 69898411,
    "new_price": null
  }
}