tx 0x817a8a1daf1b498b3a8eacd0eff983c8f413ba8d76d73c405f5b3cdc8aade1bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 7695183,
    "order_id": 46423863,
    "new_price": null
  }
}