EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20d9a3869e970bbcc66efe7cdaade6eadf55bd149b399d64a0864f6909ed17a9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAdWemop7"}]}