tx 0x3f0f239b4ce27ef9127c2d20b930d0fa7fc5dcb0f0f61e8b0edc2e0a74c2b7a7Copy

payload

{
  "ModifyOrder": {
    "new_size": 2837968,
    "order_id": 49202442,
    "new_price": null
  }
}