tx 0x2b68bc6fd7e7b0c87cc8cbdd6460ff2aeaa2b8de4a3e25b3c6dd3dd70b6db6b3Copy

payload

{
  "ModifyOrder": {
    "new_size": 42260995,
    "order_id": 38441363,
    "new_price": null
  }
}