EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"93edd2265113628f54e02654ad465e83253a21c4a28317820e68608cd37965e6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmmnXYAW"}]}