tx 0x9cff3e3b6f5bbae3ebe23b5bfaab03dd1ef7d2f3d5c2ecc6118060c967eaec3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6765380,
    "order_id": 7575290,
    "new_price": null
  }
}