tx 0xaec5a74242b1dcf3c3e4c78813cba4296483d7da1d2d5c6b6032afc9d557a7d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 58608855,
    "order_id": 56200476,
    "new_price": null
  }
}