tx 0xd818fad9a0e3d0d40113f6bb2c3bfde9d3b8572ae8c57f20a5d1cede179010deCopy

payload

{
  "ModifyOrder": {
    "new_size": 1894344898,
    "order_id": 23599211,
    "new_price": null
  }
}