EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa902b01d30dd825b5d7cad65fe1d94912d515f543b6fd19cd9fdc8476e7bb67","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4Amgm67qW"}]}