tx 0x3e34afa6d373dae9a8d9c7f5e011f94efb79a0cd3f5f7681a150fc0f2d0a4801Copy

payload

{
  "ModifyOrder": {
    "new_size": 21921861597,
    "order_id": 19922219,
    "new_price": null
  }
}