EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a7485ee2359890a0f783cd7344a20afa0b9eb2eb8a0ff0e2b3b7ddfd6249019","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWVwv4qk"}]}