tx 0x1b2c084d42961fa93ec7daa1d3f4f4a6368d1b863eabe8d5f6e8191a4d07170cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5604955923,
    "order_id": 44532329,
    "new_price": null
  }
}