tx 0xc1d61e1f02e282d399ba4c6e45bac38f4d7d05ce7d342631d8a3f23c58e2ddc4Copy

payload

{
  "ModifyOrder": {
    "new_size": 4128801,
    "order_id": 53445149,
    "new_price": null
  }
}