tx 0x3aa2b48f40cdb9b0914b2a8e303b0d8a865445934e7b9f951ef1604a9a0dc64aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1051678652,
    "order_id": 456691138,
    "new_price": null
  }
}