tx 0x7a560f8168989f5a3d01cf2c4a6d00cca12c7fcba4f6d0180b8d516b1d5b93d7Copy

payload

{
  "ModifyOrder": {
    "new_size": 7573303,
    "order_id": 8119224,
    "new_price": null
  }
}