tx 0xd534da81c29c59f39320a71ced2b3c1aa67f2b4d25b4de1b7ec1f0b00db6a7a3Copy

payload

{
  "ModifyOrder": {
    "new_size": 5163370,
    "order_id": 29948267,
    "new_price": null
  }
}