{
  "p": "brc-20",
  "op": "addliquidity",
  "pid": "317cd74d36b043a1c62cec5d92aa0668b9d90f8d3a4eeb9e829ebff5d17fe19ci0",
  "amt1": "1000",
  "amt2": "1000",
  "slip": 0.03
}