tx 0xf2c6b9534a4d3c9ba7dde033d7f0419cdbf3bd6d56e5081070d68e86f69c1bb9Copy

payload

{
  "ModifyOrder": {
    "new_size": 6561502,
    "order_id": 5075714,
    "new_price": null
  }
}