tx 0x557cc2b3e74e7f03a0b9dc3a1a7c014016859ce064f7f43a375e4bff8f6fc2c0Copy

payload

{
  "ModifyOrder": {
    "new_size": 1265308731,
    "order_id": 43679744,
    "new_price": null
  }
}