tx 0x1d9d5df5d70eeacd50cb30a164d2f6e3aec90aa923eaa64e24ad8be9b4ac50ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 1208272754,
    "order_id": 472647460,
    "new_price": null
  }
}