tx 0x54aba14e02b2f6005f770fe1cb5503e868a82409d1c4ce4f4c0479a9a75dcd9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3390746281,
    "order_id": 472482188,
    "new_price": 642300000
  }
}