tx 0x305db7cd5ba0ece333b95ab4d06ebf021b6d13f0a8a09ec0a2ceed75e847c8dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 69989538,
    "order_id": 469679631,
    "new_price": 63485000000
  }
}