tx 0x72ec3d94a16adbafc6fc1c652a6532e1be501f2ec0f2f1a7ee4c2d307c5a50a0Copy

payload

{
  "ModifyOrder": {
    "new_size": 1875463666,
    "order_id": 11699683,
    "new_price": null
  }
}