tx 0x8bf2d7d9484ffabc79a51d1226ea9da1a3d0a364c7a14af8f70e6a6d2ee2dd2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 61771921,
    "order_id": 22252130,
    "new_price": null
  }
}