tx 0x2c3c62d149f3f6cd03a7d3a23946d4f2d5d4fc101e3c5b2b4d9c6b2c2d67438aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3509772398,
    "order_id": 43374640,
    "new_price": null
  }
}