EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4032831635271be04106f8b85c969744637e69b5f15db9510bdec037e4cafd2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Vvpwo6R0pl"}]}