tx 0xd9afd55b9ea1a48df10a3ea7fbadd903a5c5ca4e228e3cad3d2b180c7ecddb63Copy

payload

{
  "ModifyOrder": {
    "new_size": 1222434418,
    "order_id": 376679064,
    "new_price": null
  }
}